SlideShare ist ein Scribd-Unternehmen logo
1 von 16
Cooperative Communication for a
   Multiple-Satellite Network


       IEEE Aerospace Conference 2010
              Big Sky, Montana



               Chirag Warty
             IEEE Associate Member
Presentation Overview
 Introduction
 Cooperative Communication
 Single Relay Model
     o Amplify and Forward (AF)
     o Decode and Forward (DF)
     o Coded Cooperation (CC)
   Factors Affecting Relay Location
   Node to Multi-Node Cooperation
   Traditional Satellite link Versus Cooperative Link
   Conclusion




      IEEE Aerospace Conference 2010                     2
Introduction
 Space vehicles need to communicate with one another, as
  well as with ground terminals and airborne platforms

 There is an ever growing demand for higher data rates and
  minimal redundancy

 Satellites and various space platforms travel at high speeds
  relative to each other and relative to the ground

 Establishing links can prove to be a real challenge when
  Doppler Effect and line of sight (LOS) play a significant role
  in SONET timing and synchronization




          IEEE Aerospace Conference 2010                      3
Introduction
 Challenges faced traditionally in Space communication
    o   Doppler Effect Resulting from high speeds
    o   Distortion and scattering due to atmosphere
    o   SONET timing and synchronization for ground terminals


 Cooperative Communication
    o   Distributed communication using relays
    o   Possible to avoid Space – Ground – Space relaying
    o   Optimum resource Allocation can be achieved


 Paper analyzes techniques for point-to-point and point-to-
  multipoint communication links


 Paper starts with a simplified single relay model and then
  analyzes multinode scenarios for efficiency and
  synchronization of the link




           IEEE Aerospace Conference 2010                       4
Cooperative Communication
 In cooperative network architecture, independent paths are
  created between the source and the destination through a
  relay channel

 This relay channel is multihop transmission which acts as an
  auxiliary channel between source and destination

 A critical aspect is the type of processing the relay undertakes
  before retransmitting the received signal from the source

 Transmitting independent copies of the signal over different
  paths creates diversity, and effectively combats signal
  deterioration

 The use Orthogonal Frequency Division Multiplexing (OFDM)
  allows us to create parallel channels in frequency resulting in
  multiple input multiple output (MIMO) system design

            IEEE Aerospace Conference 2010                       5
Single Relay Model
•   The single relay model entails two-user cooperation, with User 1 as the source
    and User 2 as the relay
•   The model can be divided into two phases
     –   Phase 1 : Source broadcasts the information to the destination and to the relay;
     –   Phase 2 : Relay retransmits the message received from the source to the destination.

                                                                       Relay
•   Phase 1 : Source to Relay and Destination
                                                                                 SNR3
                                                            SNR2


•   Phase 2 : Relay to Destination

                                                                                                   Destination
                                                             Source
                                                                         SNR1

•   Parameters
     –   (ys,r) (ys,d) received signal at relay and destination                   Independent path
     –         and        are function of Doppler shift from source - destination and source - relay
     –   n – noise and J is the channel coefficient

                                      IEEE Aerospace Conference 2010                                6
Amplify and Forward (AF)
 The received signal from the source is amplified and the relay forwards the signal
  to the destination

 Each relay in this method receives a noisy version of the signal transmitted by the
  source

 The relay then amplifies and retransmits this
noisy version to the destination (satellite, airborne
platform, or ground station) combines the                            Relay
information sent by the relay and the source, and
estimates the transmitted signal                                                                   Destination

                                                                             Amplify and Forward
 Independent faded versions of the signal
can be used for correlation, to accurately                  Source
detect and estimate the message signal.



                                   IEEE Aerospace Conference 2010                                   7
AF Simulation
 Relay scales the received signal by a factor that is inversely proportional to the
  received power




 Received signal at destination from relay




•   Signal after correlation of the received copies




•   SNR received at the destination
    is the sum of the SNRsource and SNRrelay


                                      IEEE Aerospace Conference 2010                   8
Decode and Forward (DF)
 Relay node decodes the received signal, re-encode it and then retransmit it to the
  destination

 The decoded signal at the relay may be incorrect because of approximation errors
  in the received signal

 The diversity of the system is one because the performance of the system is limited
  by the weakest link from source to relay and source to destination


 DF relaying has advantages over AF
                                                                     Relay
relaying by reducing the effects of
additive noise at the relay, But it there is a
possibility of forwarding erroneously                                                             Destination
detected signals to the destination,                                         Decode and Forward
causing error propagation that can
diminish the performance of the system                   Source




                                    IEEE Aerospace Conference 2010                                  9
Decode and Forward (DF)
                   Simulation
•   The mutual information for decode and
    forward transmission in terms of channel
    fades



•   Averaging SNR over the channel
    conditions, the outage probability for
    decode and forward relaying



•   The simulation traces the theoretic
    calculations closely, with a drop of 3dB




                                  IEEE Aerospace Conference 2010   10
Coded Cooperation (CC)
 CC differs from AF and DF protocols, since it is implemented in the network layer of
  the protocol stack at the relay, and makes use of channel coding schemes

 The relay provides the destination with incremental redundancy which is used by
  the destination for additional error checking

 Incremental redundancy allows for correlation using code words sent by the
  source for de-encryption
                                                                     Re-encoded parity

The success of the Coded Cooperation protocol
depends on three fundamentals:
                                                                      Relay
    The relay node is successful in decoding
    the message signal without errors                                                                Destination

    The message frame needs to be decoded                                       Coded Cooperation
    and re-encoded at the relay, causing a time
    delay similar to AF and DF schemes                     Source

    The relay stays in line of sight of the
    destination for the duration of transmission

                                    IEEE Aerospace Conference 2010                                      11
Coded Cooperation Model
 Source broadcasts a message, the relay
  receives the signal and processes it through a
  decoder block containing a FEC decoder and
  a CRC decoder

 If the CRC block does not detect errors the
  resulting signal is again fed to the encoder
  block adding redundancy to the message
  frame

 The extra parity check helps the destination
  to check for errors and combine symbols
  accurately




                                       IEEE Aerospace Conference 2010   12
Factors Affecting Relay Location
•   Relay selection, a key factor - capacity and
    diversity of the network
                                                                                   GEO


•   Continuous motion with respect to each
    other and the ground stations. This makes it
    difficult for a distributed network to retain                                           MEO
    fixed path to the destination
                                                            LEO


•   On board power supply limit the
    transmission power

•   Relay selection strategy is based on distance
    estimation and channel strength

•   Line of Sight (LOS)

                                                          Ground Station   Ground Station         Ground Station



                                      IEEE Aerospace Conference 2010                                      13
Node to Multi-Node
•   N relays in proximity to the source

•   Due to broadcast nature of the transmitter
    channel, information can be overheard by
    multiple nodes

•   Because the mobile platforms and stationary
    nodes in space networks are spatially
    separated, each relay employs a cooperation
    strategy in which it can measure the received
    SNR

•   The destination coherently combines the
    signals received from the source and all the
    previous relays




                                          IEEE Aerospace Conference 2010   14
Link Comparison
       Traditional Link                               Cooperative Link

•   Vertical Communication                      •   Vertical and Horizontal
                                                    Communication
•   Master – Repeater architecture :
    Highly dependent on ground                  •   Distributed architecture in space –
    control                                         can compensate for loss of ground
                                                    control
•   Saturation of employed
    resources (frequency bands)                 •   Optimum Resource Allocation

•   Mainly affected by line of sight            •   Improvement in satellite cluster
    from the ground terminal                        capacity and latency

•   Acquisition and tracking                    •   Inter orbital communication (LEO-
    capabilities required for ground                MEO , MEO-GEO)
    terminal

               IEEE Aerospace Conference 2010                                    15
Conclusion
•   Cooperative communication can greatly improve a satellite network’s
    capacity and latency

•   Distributed architecture helps in developing clustered communication

•   Cooperation among neighboring nodes allows conservation of
    resources and power.


•   Cooperative networks can employ high data rates in space




           IEEE Aerospace Conference 2010                           16

Weitere ähnliche Inhalte

Was ist angesagt?

Welcome to International Journal of Engineering Research and Development (IJERD)
Welcome to International Journal of Engineering Research and Development (IJERD)Welcome to International Journal of Engineering Research and Development (IJERD)
Welcome to International Journal of Engineering Research and Development (IJERD)IJERD Editor
 
Performance analysis of Multiband - OFDM systems using LDPC coder in pulsed -...
Performance analysis of Multiband - OFDM systems using LDPC coder in pulsed -...Performance analysis of Multiband - OFDM systems using LDPC coder in pulsed -...
Performance analysis of Multiband - OFDM systems using LDPC coder in pulsed -...IDES Editor
 
A prototyping of software defined radio using qpsk modulation
A prototyping of software defined radio using qpsk modulationA prototyping of software defined radio using qpsk modulation
A prototyping of software defined radio using qpsk modulationIAEME Publication
 
Spectrally efficient multicarrier modulation system for visible light communi...
Spectrally efficient multicarrier modulation system for visible light communi...Spectrally efficient multicarrier modulation system for visible light communi...
Spectrally efficient multicarrier modulation system for visible light communi...IJECEIAES
 
Hybrid approach to solve the problem of papr in ofdm signal a survey
Hybrid approach to solve the problem of papr in ofdm signal a surveyHybrid approach to solve the problem of papr in ofdm signal a survey
Hybrid approach to solve the problem of papr in ofdm signal a surveyeSAT Journals
 
Comparative evaluation of bit error rate for different ofdm subcarriers in ra...
Comparative evaluation of bit error rate for different ofdm subcarriers in ra...Comparative evaluation of bit error rate for different ofdm subcarriers in ra...
Comparative evaluation of bit error rate for different ofdm subcarriers in ra...ijmnct
 
On the Performance Analysis of Multi-antenna Relaying System over Rayleigh Fa...
On the Performance Analysis of Multi-antenna Relaying System over Rayleigh Fa...On the Performance Analysis of Multi-antenna Relaying System over Rayleigh Fa...
On the Performance Analysis of Multi-antenna Relaying System over Rayleigh Fa...IDES Editor
 
IRJET- Design and Simulation of Five Stage Band Pass Filter for C Band Applic...
IRJET- Design and Simulation of Five Stage Band Pass Filter for C Band Applic...IRJET- Design and Simulation of Five Stage Band Pass Filter for C Band Applic...
IRJET- Design and Simulation of Five Stage Band Pass Filter for C Band Applic...IRJET Journal
 
Digital Multichannel GPS Receiver Baseband Modules using Model Based Design T...
Digital Multichannel GPS Receiver Baseband Modules using Model Based Design T...Digital Multichannel GPS Receiver Baseband Modules using Model Based Design T...
Digital Multichannel GPS Receiver Baseband Modules using Model Based Design T...IJNLC Int.Jour on Natural Lang computing
 
Paper id 2720144
Paper id 2720144Paper id 2720144
Paper id 2720144IJRAT
 
Matlab Based Decimeter Design Analysis Wimax Appliacation
Matlab Based Decimeter Design Analysis Wimax AppliacationMatlab Based Decimeter Design Analysis Wimax Appliacation
Matlab Based Decimeter Design Analysis Wimax Appliacationiosrjce
 
The Physical Layer
The Physical LayerThe Physical Layer
The Physical Layeradil raja
 

Was ist angesagt? (19)

40120140503001 2-3
40120140503001 2-340120140503001 2-3
40120140503001 2-3
 
Welcome to International Journal of Engineering Research and Development (IJERD)
Welcome to International Journal of Engineering Research and Development (IJERD)Welcome to International Journal of Engineering Research and Development (IJERD)
Welcome to International Journal of Engineering Research and Development (IJERD)
 
F41014349
F41014349F41014349
F41014349
 
1 6
1 61 6
1 6
 
Performance analysis of Multiband - OFDM systems using LDPC coder in pulsed -...
Performance analysis of Multiband - OFDM systems using LDPC coder in pulsed -...Performance analysis of Multiband - OFDM systems using LDPC coder in pulsed -...
Performance analysis of Multiband - OFDM systems using LDPC coder in pulsed -...
 
Ijairp14 radhe
Ijairp14 radheIjairp14 radhe
Ijairp14 radhe
 
A prototyping of software defined radio using qpsk modulation
A prototyping of software defined radio using qpsk modulationA prototyping of software defined radio using qpsk modulation
A prototyping of software defined radio using qpsk modulation
 
Spectrally efficient multicarrier modulation system for visible light communi...
Spectrally efficient multicarrier modulation system for visible light communi...Spectrally efficient multicarrier modulation system for visible light communi...
Spectrally efficient multicarrier modulation system for visible light communi...
 
Hybrid approach to solve the problem of papr in ofdm signal a survey
Hybrid approach to solve the problem of papr in ofdm signal a surveyHybrid approach to solve the problem of papr in ofdm signal a survey
Hybrid approach to solve the problem of papr in ofdm signal a survey
 
Comparative evaluation of bit error rate for different ofdm subcarriers in ra...
Comparative evaluation of bit error rate for different ofdm subcarriers in ra...Comparative evaluation of bit error rate for different ofdm subcarriers in ra...
Comparative evaluation of bit error rate for different ofdm subcarriers in ra...
 
On the Performance Analysis of Multi-antenna Relaying System over Rayleigh Fa...
On the Performance Analysis of Multi-antenna Relaying System over Rayleigh Fa...On the Performance Analysis of Multi-antenna Relaying System over Rayleigh Fa...
On the Performance Analysis of Multi-antenna Relaying System over Rayleigh Fa...
 
IRJET- Design and Simulation of Five Stage Band Pass Filter for C Band Applic...
IRJET- Design and Simulation of Five Stage Band Pass Filter for C Band Applic...IRJET- Design and Simulation of Five Stage Band Pass Filter for C Band Applic...
IRJET- Design and Simulation of Five Stage Band Pass Filter for C Band Applic...
 
Digital Multichannel GPS Receiver Baseband Modules using Model Based Design T...
Digital Multichannel GPS Receiver Baseband Modules using Model Based Design T...Digital Multichannel GPS Receiver Baseband Modules using Model Based Design T...
Digital Multichannel GPS Receiver Baseband Modules using Model Based Design T...
 
Paper id 2720144
Paper id 2720144Paper id 2720144
Paper id 2720144
 
38 41
38 4138 41
38 41
 
Matlab Based Decimeter Design Analysis Wimax Appliacation
Matlab Based Decimeter Design Analysis Wimax AppliacationMatlab Based Decimeter Design Analysis Wimax Appliacation
Matlab Based Decimeter Design Analysis Wimax Appliacation
 
Rake Receiver
Rake ReceiverRake Receiver
Rake Receiver
 
The Physical Layer
The Physical LayerThe Physical Layer
The Physical Layer
 
OFDM for LTE
OFDM for LTEOFDM for LTE
OFDM for LTE
 

Andere mochten auch

Optimal Relay Selection and Beamforming in MIMO Cognitive Multi-Relay Networks
Optimal Relay Selection and Beamforming in MIMO Cognitive Multi-Relay NetworksOptimal Relay Selection and Beamforming in MIMO Cognitive Multi-Relay Networks
Optimal Relay Selection and Beamforming in MIMO Cognitive Multi-Relay NetworksMohamed Seif
 
Cost Saving Ortho Staffing
Cost Saving Ortho StaffingCost Saving Ortho Staffing
Cost Saving Ortho Staffinggkaur19
 
Research and Learning Forum - 2/14/2017
Research and Learning Forum - 2/14/2017Research and Learning Forum - 2/14/2017
Research and Learning Forum - 2/14/2017Timothy Hackman
 
Report on the Rethinking Resource Sharing Initiative
Report on the Rethinking Resource Sharing InitiativeReport on the Rethinking Resource Sharing Initiative
Report on the Rethinking Resource Sharing Initiativekramsey
 
Green wireless communication with relays
Green wireless communication with relaysGreen wireless communication with relays
Green wireless communication with relaysAniruddha Chandra
 
Trends in Resource Sharing: More than Just Numbers
Trends in Resource Sharing: More than Just NumbersTrends in Resource Sharing: More than Just Numbers
Trends in Resource Sharing: More than Just Numberskramsey
 
Technology In Indian Banking 2008
Technology In Indian Banking 2008Technology In Indian Banking 2008
Technology In Indian Banking 2008Chowdari Prasad
 
Satellite data network communication
Satellite data network communicationSatellite data network communication
Satellite data network communicationBowla
 
Internet service provider ppt
Internet service provider pptInternet service provider ppt
Internet service provider pptPutri Sanuria
 
Agile Maintenance
Agile MaintenanceAgile Maintenance
Agile MaintenanceNaresh Jain
 
Evolution Of Team Interaction Models
Evolution Of Team Interaction ModelsEvolution Of Team Interaction Models
Evolution Of Team Interaction ModelsNaresh Jain
 
Internet Service Provider-ISP
Internet Service Provider-ISPInternet Service Provider-ISP
Internet Service Provider-ISPJaya Kamnani
 
Connecting your bank to the Internet
Connecting your bank to the InternetConnecting your bank to the Internet
Connecting your bank to the InternetAPNIC
 
2.2.1.3 Internet Service Provider
2.2.1.3 Internet Service Provider2.2.1.3 Internet Service Provider
2.2.1.3 Internet Service Providerhazirma
 
Proposal for cctv cameras
Proposal for cctv camerasProposal for cctv cameras
Proposal for cctv camerasMritunjay Kumar
 
Proposal to supply, installation and testing of CCTV Camera
Proposal to supply, installation and testing of CCTV Camera Proposal to supply, installation and testing of CCTV Camera
Proposal to supply, installation and testing of CCTV Camera Denis kisina
 
Ip Cctv Presentation
Ip Cctv PresentationIp Cctv Presentation
Ip Cctv Presentationwillyaoll
 
CCTV-Powerpoint-Presentation
CCTV-Powerpoint-PresentationCCTV-Powerpoint-Presentation
CCTV-Powerpoint-Presentationguestaec424
 

Andere mochten auch (20)

Optimal Relay Selection and Beamforming in MIMO Cognitive Multi-Relay Networks
Optimal Relay Selection and Beamforming in MIMO Cognitive Multi-Relay NetworksOptimal Relay Selection and Beamforming in MIMO Cognitive Multi-Relay Networks
Optimal Relay Selection and Beamforming in MIMO Cognitive Multi-Relay Networks
 
Cost Saving Ortho Staffing
Cost Saving Ortho StaffingCost Saving Ortho Staffing
Cost Saving Ortho Staffing
 
Research and Learning Forum - 2/14/2017
Research and Learning Forum - 2/14/2017Research and Learning Forum - 2/14/2017
Research and Learning Forum - 2/14/2017
 
Report on the Rethinking Resource Sharing Initiative
Report on the Rethinking Resource Sharing InitiativeReport on the Rethinking Resource Sharing Initiative
Report on the Rethinking Resource Sharing Initiative
 
Green wireless communication with relays
Green wireless communication with relaysGreen wireless communication with relays
Green wireless communication with relays
 
GEOSkills+ Cooperation Model
GEOSkills+ Cooperation Model GEOSkills+ Cooperation Model
GEOSkills+ Cooperation Model
 
Nemo
NemoNemo
Nemo
 
Trends in Resource Sharing: More than Just Numbers
Trends in Resource Sharing: More than Just NumbersTrends in Resource Sharing: More than Just Numbers
Trends in Resource Sharing: More than Just Numbers
 
Technology In Indian Banking 2008
Technology In Indian Banking 2008Technology In Indian Banking 2008
Technology In Indian Banking 2008
 
Satellite data network communication
Satellite data network communicationSatellite data network communication
Satellite data network communication
 
Internet service provider ppt
Internet service provider pptInternet service provider ppt
Internet service provider ppt
 
Agile Maintenance
Agile MaintenanceAgile Maintenance
Agile Maintenance
 
Evolution Of Team Interaction Models
Evolution Of Team Interaction ModelsEvolution Of Team Interaction Models
Evolution Of Team Interaction Models
 
Internet Service Provider-ISP
Internet Service Provider-ISPInternet Service Provider-ISP
Internet Service Provider-ISP
 
Connecting your bank to the Internet
Connecting your bank to the InternetConnecting your bank to the Internet
Connecting your bank to the Internet
 
2.2.1.3 Internet Service Provider
2.2.1.3 Internet Service Provider2.2.1.3 Internet Service Provider
2.2.1.3 Internet Service Provider
 
Proposal for cctv cameras
Proposal for cctv camerasProposal for cctv cameras
Proposal for cctv cameras
 
Proposal to supply, installation and testing of CCTV Camera
Proposal to supply, installation and testing of CCTV Camera Proposal to supply, installation and testing of CCTV Camera
Proposal to supply, installation and testing of CCTV Camera
 
Ip Cctv Presentation
Ip Cctv PresentationIp Cctv Presentation
Ip Cctv Presentation
 
CCTV-Powerpoint-Presentation
CCTV-Powerpoint-PresentationCCTV-Powerpoint-Presentation
CCTV-Powerpoint-Presentation
 

Ähnlich wie Cooperative Communication for a Multiple-Satellite Network

Mobile Ad hoc Networks
Mobile Ad hoc NetworksMobile Ad hoc Networks
Mobile Ad hoc NetworksJagdeep Singh
 
Comparison of Single Carrier and Multi-carrier.ppt
Comparison of Single Carrier and Multi-carrier.pptComparison of Single Carrier and Multi-carrier.ppt
Comparison of Single Carrier and Multi-carrier.pptStefan Oprea
 
Bb2419581967
Bb2419581967Bb2419581967
Bb2419581967IJMER
 
Design and Implementation of OFDM Trans-Receiver for IEEE 802.11(WLAN)
Design and Implementation of OFDM Trans-Receiver for IEEE  802.11(WLAN) Design and Implementation of OFDM Trans-Receiver for IEEE  802.11(WLAN)
Design and Implementation of OFDM Trans-Receiver for IEEE 802.11(WLAN) IJMER
 
Computer networks comparison of aodv and olsr in ad hoc networks
Computer networks   comparison of aodv and olsr in ad hoc networksComputer networks   comparison of aodv and olsr in ad hoc networks
Computer networks comparison of aodv and olsr in ad hoc networksAli Haider
 
Optical transmission technique
Optical transmission techniqueOptical transmission technique
Optical transmission techniqueOnline
 
International Journal of Computational Engineering Research(IJCER)
International Journal of Computational Engineering Research(IJCER)International Journal of Computational Engineering Research(IJCER)
International Journal of Computational Engineering Research(IJCER)ijceronline
 
5. telecomm & network security
5. telecomm & network security5. telecomm & network security
5. telecomm & network security7wounders
 
introAdhocRoutingRoutingRoutingRouting-new.ppt
introAdhocRoutingRoutingRoutingRouting-new.pptintroAdhocRoutingRoutingRoutingRouting-new.ppt
introAdhocRoutingRoutingRoutingRouting-new.pptDEEPAK948083
 
Adhoc routing protocols
Adhoc routing protocolsAdhoc routing protocols
Adhoc routing protocolsDharunMagil
 
implementation of sinkhole attack on DSR protocol
implementation of sinkhole attack on DSR protocolimplementation of sinkhole attack on DSR protocol
implementation of sinkhole attack on DSR protocolAtul Atalkar
 
Reduction of Frequency offset Using Joint Clock for OFDM Based Cellular Syste...
Reduction of Frequency offset Using Joint Clock for OFDM Based Cellular Syste...Reduction of Frequency offset Using Joint Clock for OFDM Based Cellular Syste...
Reduction of Frequency offset Using Joint Clock for OFDM Based Cellular Syste...IJRST Journal
 

Ähnlich wie Cooperative Communication for a Multiple-Satellite Network (20)

Mobile Ad hoc Networks
Mobile Ad hoc NetworksMobile Ad hoc Networks
Mobile Ad hoc Networks
 
38 41
38 4138 41
38 41
 
201 209
201 209201 209
201 209
 
Mobile comm. 2
Mobile comm. 2Mobile comm. 2
Mobile comm. 2
 
Comparison of Single Carrier and Multi-carrier.ppt
Comparison of Single Carrier and Multi-carrier.pptComparison of Single Carrier and Multi-carrier.ppt
Comparison of Single Carrier and Multi-carrier.ppt
 
Bb2419581967
Bb2419581967Bb2419581967
Bb2419581967
 
Design and Implementation of OFDM Trans-Receiver for IEEE 802.11(WLAN)
Design and Implementation of OFDM Trans-Receiver for IEEE  802.11(WLAN) Design and Implementation of OFDM Trans-Receiver for IEEE  802.11(WLAN)
Design and Implementation of OFDM Trans-Receiver for IEEE 802.11(WLAN)
 
Computer networks comparison of aodv and olsr in ad hoc networks
Computer networks   comparison of aodv and olsr in ad hoc networksComputer networks   comparison of aodv and olsr in ad hoc networks
Computer networks comparison of aodv and olsr in ad hoc networks
 
Introduction to LTE
Introduction to LTEIntroduction to LTE
Introduction to LTE
 
Introduction to LTE
Introduction to LTEIntroduction to LTE
Introduction to LTE
 
Ofdma Basics
Ofdma BasicsOfdma Basics
Ofdma Basics
 
Optical transmission technique
Optical transmission techniqueOptical transmission technique
Optical transmission technique
 
Cooperative communication
Cooperative communicationCooperative communication
Cooperative communication
 
International Journal of Computational Engineering Research(IJCER)
International Journal of Computational Engineering Research(IJCER)International Journal of Computational Engineering Research(IJCER)
International Journal of Computational Engineering Research(IJCER)
 
5. telecomm & network security
5. telecomm & network security5. telecomm & network security
5. telecomm & network security
 
introAdhocRoutingRoutingRoutingRouting-new.ppt
introAdhocRoutingRoutingRoutingRouting-new.pptintroAdhocRoutingRoutingRoutingRouting-new.ppt
introAdhocRoutingRoutingRoutingRouting-new.ppt
 
Introduction to LTE
Introduction to LTEIntroduction to LTE
Introduction to LTE
 
Adhoc routing protocols
Adhoc routing protocolsAdhoc routing protocols
Adhoc routing protocols
 
implementation of sinkhole attack on DSR protocol
implementation of sinkhole attack on DSR protocolimplementation of sinkhole attack on DSR protocol
implementation of sinkhole attack on DSR protocol
 
Reduction of Frequency offset Using Joint Clock for OFDM Based Cellular Syste...
Reduction of Frequency offset Using Joint Clock for OFDM Based Cellular Syste...Reduction of Frequency offset Using Joint Clock for OFDM Based Cellular Syste...
Reduction of Frequency offset Using Joint Clock for OFDM Based Cellular Syste...
 

Cooperative Communication for a Multiple-Satellite Network

  • 1. Cooperative Communication for a Multiple-Satellite Network IEEE Aerospace Conference 2010 Big Sky, Montana Chirag Warty IEEE Associate Member
  • 2. Presentation Overview  Introduction  Cooperative Communication  Single Relay Model o Amplify and Forward (AF) o Decode and Forward (DF) o Coded Cooperation (CC)  Factors Affecting Relay Location  Node to Multi-Node Cooperation  Traditional Satellite link Versus Cooperative Link  Conclusion IEEE Aerospace Conference 2010 2
  • 3. Introduction  Space vehicles need to communicate with one another, as well as with ground terminals and airborne platforms  There is an ever growing demand for higher data rates and minimal redundancy  Satellites and various space platforms travel at high speeds relative to each other and relative to the ground  Establishing links can prove to be a real challenge when Doppler Effect and line of sight (LOS) play a significant role in SONET timing and synchronization IEEE Aerospace Conference 2010 3
  • 4. Introduction  Challenges faced traditionally in Space communication o Doppler Effect Resulting from high speeds o Distortion and scattering due to atmosphere o SONET timing and synchronization for ground terminals  Cooperative Communication o Distributed communication using relays o Possible to avoid Space – Ground – Space relaying o Optimum resource Allocation can be achieved  Paper analyzes techniques for point-to-point and point-to- multipoint communication links  Paper starts with a simplified single relay model and then analyzes multinode scenarios for efficiency and synchronization of the link IEEE Aerospace Conference 2010 4
  • 5. Cooperative Communication  In cooperative network architecture, independent paths are created between the source and the destination through a relay channel  This relay channel is multihop transmission which acts as an auxiliary channel between source and destination  A critical aspect is the type of processing the relay undertakes before retransmitting the received signal from the source  Transmitting independent copies of the signal over different paths creates diversity, and effectively combats signal deterioration  The use Orthogonal Frequency Division Multiplexing (OFDM) allows us to create parallel channels in frequency resulting in multiple input multiple output (MIMO) system design IEEE Aerospace Conference 2010 5
  • 6. Single Relay Model • The single relay model entails two-user cooperation, with User 1 as the source and User 2 as the relay • The model can be divided into two phases – Phase 1 : Source broadcasts the information to the destination and to the relay; – Phase 2 : Relay retransmits the message received from the source to the destination. Relay • Phase 1 : Source to Relay and Destination SNR3 SNR2 • Phase 2 : Relay to Destination Destination Source SNR1 • Parameters – (ys,r) (ys,d) received signal at relay and destination Independent path – and are function of Doppler shift from source - destination and source - relay – n – noise and J is the channel coefficient IEEE Aerospace Conference 2010 6
  • 7. Amplify and Forward (AF)  The received signal from the source is amplified and the relay forwards the signal to the destination  Each relay in this method receives a noisy version of the signal transmitted by the source  The relay then amplifies and retransmits this noisy version to the destination (satellite, airborne platform, or ground station) combines the Relay information sent by the relay and the source, and estimates the transmitted signal Destination Amplify and Forward  Independent faded versions of the signal can be used for correlation, to accurately Source detect and estimate the message signal. IEEE Aerospace Conference 2010 7
  • 8. AF Simulation  Relay scales the received signal by a factor that is inversely proportional to the received power  Received signal at destination from relay • Signal after correlation of the received copies • SNR received at the destination is the sum of the SNRsource and SNRrelay IEEE Aerospace Conference 2010 8
  • 9. Decode and Forward (DF)  Relay node decodes the received signal, re-encode it and then retransmit it to the destination  The decoded signal at the relay may be incorrect because of approximation errors in the received signal  The diversity of the system is one because the performance of the system is limited by the weakest link from source to relay and source to destination  DF relaying has advantages over AF Relay relaying by reducing the effects of additive noise at the relay, But it there is a possibility of forwarding erroneously Destination detected signals to the destination, Decode and Forward causing error propagation that can diminish the performance of the system Source IEEE Aerospace Conference 2010 9
  • 10. Decode and Forward (DF) Simulation • The mutual information for decode and forward transmission in terms of channel fades • Averaging SNR over the channel conditions, the outage probability for decode and forward relaying • The simulation traces the theoretic calculations closely, with a drop of 3dB IEEE Aerospace Conference 2010 10
  • 11. Coded Cooperation (CC)  CC differs from AF and DF protocols, since it is implemented in the network layer of the protocol stack at the relay, and makes use of channel coding schemes  The relay provides the destination with incremental redundancy which is used by the destination for additional error checking  Incremental redundancy allows for correlation using code words sent by the source for de-encryption Re-encoded parity The success of the Coded Cooperation protocol depends on three fundamentals: Relay The relay node is successful in decoding the message signal without errors Destination The message frame needs to be decoded Coded Cooperation and re-encoded at the relay, causing a time delay similar to AF and DF schemes Source The relay stays in line of sight of the destination for the duration of transmission IEEE Aerospace Conference 2010 11
  • 12. Coded Cooperation Model  Source broadcasts a message, the relay receives the signal and processes it through a decoder block containing a FEC decoder and a CRC decoder  If the CRC block does not detect errors the resulting signal is again fed to the encoder block adding redundancy to the message frame  The extra parity check helps the destination to check for errors and combine symbols accurately IEEE Aerospace Conference 2010 12
  • 13. Factors Affecting Relay Location • Relay selection, a key factor - capacity and diversity of the network GEO • Continuous motion with respect to each other and the ground stations. This makes it difficult for a distributed network to retain MEO fixed path to the destination LEO • On board power supply limit the transmission power • Relay selection strategy is based on distance estimation and channel strength • Line of Sight (LOS) Ground Station Ground Station Ground Station IEEE Aerospace Conference 2010 13
  • 14. Node to Multi-Node • N relays in proximity to the source • Due to broadcast nature of the transmitter channel, information can be overheard by multiple nodes • Because the mobile platforms and stationary nodes in space networks are spatially separated, each relay employs a cooperation strategy in which it can measure the received SNR • The destination coherently combines the signals received from the source and all the previous relays IEEE Aerospace Conference 2010 14
  • 15. Link Comparison Traditional Link Cooperative Link • Vertical Communication • Vertical and Horizontal Communication • Master – Repeater architecture : Highly dependent on ground • Distributed architecture in space – control can compensate for loss of ground control • Saturation of employed resources (frequency bands) • Optimum Resource Allocation • Mainly affected by line of sight • Improvement in satellite cluster from the ground terminal capacity and latency • Acquisition and tracking • Inter orbital communication (LEO- capabilities required for ground MEO , MEO-GEO) terminal IEEE Aerospace Conference 2010 15
  • 16. Conclusion • Cooperative communication can greatly improve a satellite network’s capacity and latency • Distributed architecture helps in developing clustered communication • Cooperation among neighboring nodes allows conservation of resources and power. • Cooperative networks can employ high data rates in space IEEE Aerospace Conference 2010 16

Hinweis der Redaktion

  1. Transparent light effect(Basic)To reproduce one of the shapes on this slide, do the following:On the Home tab, in the Slides group, click Layout and then click Blank. On the Home tab, in the Drawing group, click Shapes, and then under Basic Shapes click Oval (first row, second option from the left). Press and hold SHIFT to constrain the shape to a circle, and then drag to draw a circle on the slide. On the Home tab, in the bottom right corner of the Drawing group, click the Format Shape dialog box launcher. In the Format Shape dialog box, click Line Color in the left pane, and then select No line in the Line Color pane. Also in the Format Shape dialog box, click Fill in the left pane, select Gradient fill in the Fill pane, and then do the following:In the Type list, select Radial.Click the button next to Direction, and then click From Center (thirdoption from the left).Under Gradient stops, click Add or Remove until three stops appear in the drop-down list.Also under Gradient stops, customize the gradient stops that you added as follows:Select Stop 1 from the list, and then do the following:In the Stop position box, enter 0%.Click the button next to Color, and then under Theme Colors click Dark Blue, Text 2, Lighter 60%(third row, fourth option from the left).In the Transparency box, enter 80%.Select Stop 2 from the list, and then do the following: In the Stop position box, enter 50%.Click the button next to Color, and then under Dark Blue, Text 2, Lighter 40%(fourth row, fourth option from the left).In the Transparency box, enter 70%.Select Stop 3 from the list, and then do the following: In the Stop position box, enter 100%.Click the button next to Color, and then under Theme Colors click Dark Blue, Text 2, Lighter 40% (fourth row, fourth option from the left). In the Transparency box, enter 100%.On the Home tab, in the Drawing group, click Shape Effects, point to Soft Edges, and then click 10 Point. To reproduce the other shapeson this slide, do the following:Select the circle on the slide. On the Home tab, in the Clipboard group, click the arrow under Paste, and then click Duplicate. Repeat this process to create a total of 10 circles. On the slide, drag the circles to position them at random intervals. For each circle, press and hold SHIFT and then drag the adjustment handles to resize as needed.To reproduce the different color and transparency effects in each of the shapes, do the following:Select the shape. On the Home tab, in the bottom right corner of the Drawing group, click the Format Shape dialog box launcher.In the Format Shape dialog box, click Fill in the left pane, and then select Gradient fill in the Fill pane. Under Gradient stops, click Add or Remove until three stops appear in the drop-down list, and then do the following:For the first and third (small circle below larger circle) circles from the left:Select Stop 1 from the list, and then do the following:In the Stop position box, enter 0%.Click the button next to Color, and then under Theme Colors click Dark Blue, Text 2, Lighter 60%(third row, fourth option from the left).In the Transparency box, enter 90%.Select Stop 2 from the list, and then do the following: In the Stop position box, enter 50%.Click the button next to Color, and then under Dark Blue, Text 2, Lighter 40%(fourth row, fourth option from the left).In the Transparency box, enter 85%.Select Stop 3 from the list, and then do the following: In the Stop position box, enter 100%.Click the button next to Color, and then under Theme Colors click Dark Blue, Text 2, Lighter 40% (fourth row, fourth option from the left). In the Transparency box, enter 100%.For the second circle from the left, do not change the Gradient stops settings in the Format Shape dialog box. For the fourth circle from the left (large circle above third circle):Select Stop 1 from the list, and then do the following:In the Stop position box, enter 0%.Click the button next to Color, and then under Theme Colors click Dark Blue, Text 2, Lighter 60%(third row, fourth option from the left).In the Transparency box, enter 80%.Select Stop 2 from the list, and then do the following: In the Stop position box, enter 50%.Click the button next to Color, and then under Dark Blue, Text 2, Lighter 40%(fourth row, fourth option from the left).In the Transparency box, enter 70%.Select Stop 3 from the list, and then do the following: In the Stop position box, enter 100%.Click the button next to Color, and then under Theme Colors click Dark Blue, Text 2, Lighter 60% (third row, fourth option from the left). In the Transparency box, enter 100%.For the fifth circle from the left:Select Stop 1 from the list, and then do the following:In the Stop position box, enter 0%.Click the button next to Color, and then under Theme Colors click Dark Blue, Text 2, Lighter 40%(fourth row, fourth option from the left).In the Transparency box, enter 88%.Select Stop 2 from the list, and then do the following: In the Stop position box, enter 50%.Click the button next to Color, and then under Dark Blue, Text 2, Lighter 40%(fourth row, fourth option from the left).In the Transparency box, enter 71%.Select Stop 3 from the list, and then do the following: In the Stop position box, enter 100%.Click the button next to Color, and then under Theme Colors click Dark Blue, Text 2, Lighter 40% (fourth row, fourth option from the left). In the Transparency box, enter 100%.For the sixth circle from the left:Select Stop 1 from the list, and then do the following:In the Stop position box, enter 0%.Click the button next to Color, click More Colors, and then in the Colors dialog box, on the Custom tab, enter values for Red: 227, Green: 209, Blue: 143.In the Transparency box, enter 84%.Select Stop 2 from the list, and then do the following: In the Stop position box, enter 50%.Click the button next to Color, click More Colors, and then in the Colors dialog box, on the Custom tab, enter values for Red: 223, Green: 205, Blue: 75.In the Transparency box, enter 85%.Select Stop 3 from the list, and then do the following: In the Stop position box, enter 100%.Click the button next to Color, click More Colors, and then in the Colors dialog box, on the Custom tab, enter values for Red: 214, Green: 195, Blue: 84.In the Transparency box, enter 100%.For the seventh circle from the left:Select Stop 1 from the list, and then do the following:In the Stop position box, enter 0%.Click the button next to Color, and then under Theme Colors click Dark Blue, Text 2, Lighter 60%(third row, fourth option from the left).In the Transparency box, enter 60%.Select Stop 2 from the list, and then do the following: In the Stop position box, enter 50%.Click the button next to Color, and then under Dark Blue, Text 2, Lighter 40%(fourth row, fourth option from the left).In the Transparency box, enter 60%.Select Stop 3 from the list, and then do the following: In the Stop position box, enter 100%.Click the button next to Color, and then under Theme Colors click Dark Blue, Text 2, Lighter 40% (fourth row, fourth option from the left). In the Transparency box, enter 100%.For the eighth circle from the left, do not change the Gradient stops settings in the Format Shape dialog box. For the ninth circle from the left (small brown circle below larger blue circle):Select Stop 1 from the list, and then do the following:In the Stop position box, enter 0%.Click the button next to Color, click More Colors, and then in the Colors dialog box, on the Custom tab, enter values for Red: 227, Green: 209, Blue: 143.In the Transparency box, enter 70%.Select Stop 2 from the list, and then do the following: In the Stop position box, enter 50%.Click the button next to Color, click More Colors, and then in the Colors dialog box, on the Custom tab, enter values for Red: 223, Green: 205, Blue: 75.In the Transparency box, enter 85%.Select Stop 3 from the list, and then do the following: In the Stop position box, enter 100%.Click the button next to Color, click More Colors, and then in the Colors dialog box, on the Custom tab, enter values for Red: 214, Green: 195, Blue: 84.In the Transparency box, enter 100%.For the tenth circle from the left (large blue circle above ninth circle):Select Stop 1 from the list, and then do the following:In the Stop position box, enter 0%.Click the button next to Color, and then under Theme Colors click Dark Blue, Text 2, Lighter 60%(third row, fourth option from the left).In the Transparency box, enter 80%.Select Stop 2 from the list, and then do the following: In the Stop position box, enter 50%.Click the button next to Color, and then under Dark Blue, Text 2, Lighter 40%(fourth row, fourth option from the left).In the Transparency box, enter 74%.Select Stop 3 from the list, and then do the following: In the Stop position box, enter 100%.Click the button next to Color, and then under Theme Colors click Dark Blue, Text 2, Lighter 40% (fourth row, fourth option from the left). In the Transparency box, enter 100%.To reproduce the background on this slide, do the following: Right-click the slide background area, and then click Format Background. In the Format Background dialog box, click Fill in the left pane, select Gradient fill in the Fill pane, and then do the following:In the Type list, select Radial.Click the button next to Direction, and then click From Center (third option from the left).Under Gradient stops, click Add or Remove until two stops appear in the drop-down list.Also under Gradient stops, customize the gradient stops that you added as follows:Select Stop 1 from the list, and then do the following:In the Stop position box, enter 0%.Click the button next to Color, click More Colors, and then in the Colors dialog box, on the Custom tab, enter values for Red: 65, Green: 68, Blue: 97.Select Stop 2 from the list, and then do the following: In the Stop position box, enter 99%.Click the button next to Color, and then click Black, Text 1(first row, second option from the left).
  2. Transparent light effect(Basic)To reproduce one of the shapes on this slide, do the following:On the Home tab, in the Slides group, click Layout and then click Blank. On the Home tab, in the Drawing group, click Shapes, and then under Basic Shapes click Oval (first row, second option from the left). Press and hold SHIFT to constrain the shape to a circle, and then drag to draw a circle on the slide. On the Home tab, in the bottom right corner of the Drawing group, click the Format Shape dialog box launcher. In the Format Shape dialog box, click Line Color in the left pane, and then select No line in the Line Color pane. Also in the Format Shape dialog box, click Fill in the left pane, select Gradient fill in the Fill pane, and then do the following:In the Type list, select Radial.Click the button next to Direction, and then click From Center (thirdoption from the left).Under Gradient stops, click Add or Remove until three stops appear in the drop-down list.Also under Gradient stops, customize the gradient stops that you added as follows:Select Stop 1 from the list, and then do the following:In the Stop position box, enter 0%.Click the button next to Color, and then under Theme Colors click Dark Blue, Text 2, Lighter 60%(third row, fourth option from the left).In the Transparency box, enter 80%.Select Stop 2 from the list, and then do the following: In the Stop position box, enter 50%.Click the button next to Color, and then under Dark Blue, Text 2, Lighter 40%(fourth row, fourth option from the left).In the Transparency box, enter 70%.Select Stop 3 from the list, and then do the following: In the Stop position box, enter 100%.Click the button next to Color, and then under Theme Colors click Dark Blue, Text 2, Lighter 40% (fourth row, fourth option from the left). In the Transparency box, enter 100%.On the Home tab, in the Drawing group, click Shape Effects, point to Soft Edges, and then click 10 Point. To reproduce the other shapeson this slide, do the following:Select the circle on the slide. On the Home tab, in the Clipboard group, click the arrow under Paste, and then click Duplicate. Repeat this process to create a total of 10 circles. On the slide, drag the circles to position them at random intervals. For each circle, press and hold SHIFT and then drag the adjustment handles to resize as needed.To reproduce the different color and transparency effects in each of the shapes, do the following:Select the shape. On the Home tab, in the bottom right corner of the Drawing group, click the Format Shape dialog box launcher.In the Format Shape dialog box, click Fill in the left pane, and then select Gradient fill in the Fill pane. Under Gradient stops, click Add or Remove until three stops appear in the drop-down list, and then do the following:For the first and third (small circle below larger circle) circles from the left:Select Stop 1 from the list, and then do the following:In the Stop position box, enter 0%.Click the button next to Color, and then under Theme Colors click Dark Blue, Text 2, Lighter 60%(third row, fourth option from the left).In the Transparency box, enter 90%.Select Stop 2 from the list, and then do the following: In the Stop position box, enter 50%.Click the button next to Color, and then under Dark Blue, Text 2, Lighter 40%(fourth row, fourth option from the left).In the Transparency box, enter 85%.Select Stop 3 from the list, and then do the following: In the Stop position box, enter 100%.Click the button next to Color, and then under Theme Colors click Dark Blue, Text 2, Lighter 40% (fourth row, fourth option from the left). In the Transparency box, enter 100%.For the second circle from the left, do not change the Gradient stops settings in the Format Shape dialog box. For the fourth circle from the left (large circle above third circle):Select Stop 1 from the list, and then do the following:In the Stop position box, enter 0%.Click the button next to Color, and then under Theme Colors click Dark Blue, Text 2, Lighter 60%(third row, fourth option from the left).In the Transparency box, enter 80%.Select Stop 2 from the list, and then do the following: In the Stop position box, enter 50%.Click the button next to Color, and then under Dark Blue, Text 2, Lighter 40%(fourth row, fourth option from the left).In the Transparency box, enter 70%.Select Stop 3 from the list, and then do the following: In the Stop position box, enter 100%.Click the button next to Color, and then under Theme Colors click Dark Blue, Text 2, Lighter 60% (third row, fourth option from the left). In the Transparency box, enter 100%.For the fifth circle from the left:Select Stop 1 from the list, and then do the following:In the Stop position box, enter 0%.Click the button next to Color, and then under Theme Colors click Dark Blue, Text 2, Lighter 40%(fourth row, fourth option from the left).In the Transparency box, enter 88%.Select Stop 2 from the list, and then do the following: In the Stop position box, enter 50%.Click the button next to Color, and then under Dark Blue, Text 2, Lighter 40%(fourth row, fourth option from the left).In the Transparency box, enter 71%.Select Stop 3 from the list, and then do the following: In the Stop position box, enter 100%.Click the button next to Color, and then under Theme Colors click Dark Blue, Text 2, Lighter 40% (fourth row, fourth option from the left). In the Transparency box, enter 100%.For the sixth circle from the left:Select Stop 1 from the list, and then do the following:In the Stop position box, enter 0%.Click the button next to Color, click More Colors, and then in the Colors dialog box, on the Custom tab, enter values for Red: 227, Green: 209, Blue: 143.In the Transparency box, enter 84%.Select Stop 2 from the list, and then do the following: In the Stop position box, enter 50%.Click the button next to Color, click More Colors, and then in the Colors dialog box, on the Custom tab, enter values for Red: 223, Green: 205, Blue: 75.In the Transparency box, enter 85%.Select Stop 3 from the list, and then do the following: In the Stop position box, enter 100%.Click the button next to Color, click More Colors, and then in the Colors dialog box, on the Custom tab, enter values for Red: 214, Green: 195, Blue: 84.In the Transparency box, enter 100%.For the seventh circle from the left:Select Stop 1 from the list, and then do the following:In the Stop position box, enter 0%.Click the button next to Color, and then under Theme Colors click Dark Blue, Text 2, Lighter 60%(third row, fourth option from the left).In the Transparency box, enter 60%.Select Stop 2 from the list, and then do the following: In the Stop position box, enter 50%.Click the button next to Color, and then under Dark Blue, Text 2, Lighter 40%(fourth row, fourth option from the left).In the Transparency box, enter 60%.Select Stop 3 from the list, and then do the following: In the Stop position box, enter 100%.Click the button next to Color, and then under Theme Colors click Dark Blue, Text 2, Lighter 40% (fourth row, fourth option from the left). In the Transparency box, enter 100%.For the eighth circle from the left, do not change the Gradient stops settings in the Format Shape dialog box. For the ninth circle from the left (small brown circle below larger blue circle):Select Stop 1 from the list, and then do the following:In the Stop position box, enter 0%.Click the button next to Color, click More Colors, and then in the Colors dialog box, on the Custom tab, enter values for Red: 227, Green: 209, Blue: 143.In the Transparency box, enter 70%.Select Stop 2 from the list, and then do the following: In the Stop position box, enter 50%.Click the button next to Color, click More Colors, and then in the Colors dialog box, on the Custom tab, enter values for Red: 223, Green: 205, Blue: 75.In the Transparency box, enter 85%.Select Stop 3 from the list, and then do the following: In the Stop position box, enter 100%.Click the button next to Color, click More Colors, and then in the Colors dialog box, on the Custom tab, enter values for Red: 214, Green: 195, Blue: 84.In the Transparency box, enter 100%.For the tenth circle from the left (large blue circle above ninth circle):Select Stop 1 from the list, and then do the following:In the Stop position box, enter 0%.Click the button next to Color, and then under Theme Colors click Dark Blue, Text 2, Lighter 60%(third row, fourth option from the left).In the Transparency box, enter 80%.Select Stop 2 from the list, and then do the following: In the Stop position box, enter 50%.Click the button next to Color, and then under Dark Blue, Text 2, Lighter 40%(fourth row, fourth option from the left).In the Transparency box, enter 74%.Select Stop 3 from the list, and then do the following: In the Stop position box, enter 100%.Click the button next to Color, and then under Theme Colors click Dark Blue, Text 2, Lighter 40% (fourth row, fourth option from the left). In the Transparency box, enter 100%.To reproduce the background on this slide, do the following: Right-click the slide background area, and then click Format Background. In the Format Background dialog box, click Fill in the left pane, select Gradient fill in the Fill pane, and then do the following:In the Type list, select Radial.Click the button next to Direction, and then click From Center (third option from the left).Under Gradient stops, click Add or Remove until two stops appear in the drop-down list.Also under Gradient stops, customize the gradient stops that you added as follows:Select Stop 1 from the list, and then do the following:In the Stop position box, enter 0%.Click the button next to Color, click More Colors, and then in the Colors dialog box, on the Custom tab, enter values for Red: 65, Green: 68, Blue: 97.Select Stop 2 from the list, and then do the following: In the Stop position box, enter 99%.Click the button next to Color, and then click Black, Text 1(first row, second option from the left).
  3. Transparent light effect(Basic)To reproduce one of the shapes on this slide, do the following:On the Home tab, in the Slides group, click Layout and then click Blank. On the Home tab, in the Drawing group, click Shapes, and then under Basic Shapes click Oval (first row, second option from the left). Press and hold SHIFT to constrain the shape to a circle, and then drag to draw a circle on the slide. On the Home tab, in the bottom right corner of the Drawing group, click the Format Shape dialog box launcher. In the Format Shape dialog box, click Line Color in the left pane, and then select No line in the Line Color pane. Also in the Format Shape dialog box, click Fill in the left pane, select Gradient fill in the Fill pane, and then do the following:In the Type list, select Radial.Click the button next to Direction, and then click From Center (thirdoption from the left).Under Gradient stops, click Add or Remove until three stops appear in the drop-down list.Also under Gradient stops, customize the gradient stops that you added as follows:Select Stop 1 from the list, and then do the following:In the Stop position box, enter 0%.Click the button next to Color, and then under Theme Colors click Dark Blue, Text 2, Lighter 60%(third row, fourth option from the left).In the Transparency box, enter 80%.Select Stop 2 from the list, and then do the following: In the Stop position box, enter 50%.Click the button next to Color, and then under Dark Blue, Text 2, Lighter 40%(fourth row, fourth option from the left).In the Transparency box, enter 70%.Select Stop 3 from the list, and then do the following: In the Stop position box, enter 100%.Click the button next to Color, and then under Theme Colors click Dark Blue, Text 2, Lighter 40% (fourth row, fourth option from the left). In the Transparency box, enter 100%.On the Home tab, in the Drawing group, click Shape Effects, point to Soft Edges, and then click 10 Point. To reproduce the other shapeson this slide, do the following:Select the circle on the slide. On the Home tab, in the Clipboard group, click the arrow under Paste, and then click Duplicate. Repeat this process to create a total of 10 circles. On the slide, drag the circles to position them at random intervals. For each circle, press and hold SHIFT and then drag the adjustment handles to resize as needed.To reproduce the different color and transparency effects in each of the shapes, do the following:Select the shape. On the Home tab, in the bottom right corner of the Drawing group, click the Format Shape dialog box launcher.In the Format Shape dialog box, click Fill in the left pane, and then select Gradient fill in the Fill pane. Under Gradient stops, click Add or Remove until three stops appear in the drop-down list, and then do the following:For the first and third (small circle below larger circle) circles from the left:Select Stop 1 from the list, and then do the following:In the Stop position box, enter 0%.Click the button next to Color, and then under Theme Colors click Dark Blue, Text 2, Lighter 60%(third row, fourth option from the left).In the Transparency box, enter 90%.Select Stop 2 from the list, and then do the following: In the Stop position box, enter 50%.Click the button next to Color, and then under Dark Blue, Text 2, Lighter 40%(fourth row, fourth option from the left).In the Transparency box, enter 85%.Select Stop 3 from the list, and then do the following: In the Stop position box, enter 100%.Click the button next to Color, and then under Theme Colors click Dark Blue, Text 2, Lighter 40% (fourth row, fourth option from the left). In the Transparency box, enter 100%.For the second circle from the left, do not change the Gradient stops settings in the Format Shape dialog box. For the fourth circle from the left (large circle above third circle):Select Stop 1 from the list, and then do the following:In the Stop position box, enter 0%.Click the button next to Color, and then under Theme Colors click Dark Blue, Text 2, Lighter 60%(third row, fourth option from the left).In the Transparency box, enter 80%.Select Stop 2 from the list, and then do the following: In the Stop position box, enter 50%.Click the button next to Color, and then under Dark Blue, Text 2, Lighter 40%(fourth row, fourth option from the left).In the Transparency box, enter 70%.Select Stop 3 from the list, and then do the following: In the Stop position box, enter 100%.Click the button next to Color, and then under Theme Colors click Dark Blue, Text 2, Lighter 60% (third row, fourth option from the left). In the Transparency box, enter 100%.For the fifth circle from the left:Select Stop 1 from the list, and then do the following:In the Stop position box, enter 0%.Click the button next to Color, and then under Theme Colors click Dark Blue, Text 2, Lighter 40%(fourth row, fourth option from the left).In the Transparency box, enter 88%.Select Stop 2 from the list, and then do the following: In the Stop position box, enter 50%.Click the button next to Color, and then under Dark Blue, Text 2, Lighter 40%(fourth row, fourth option from the left).In the Transparency box, enter 71%.Select Stop 3 from the list, and then do the following: In the Stop position box, enter 100%.Click the button next to Color, and then under Theme Colors click Dark Blue, Text 2, Lighter 40% (fourth row, fourth option from the left). In the Transparency box, enter 100%.For the sixth circle from the left:Select Stop 1 from the list, and then do the following:In the Stop position box, enter 0%.Click the button next to Color, click More Colors, and then in the Colors dialog box, on the Custom tab, enter values for Red: 227, Green: 209, Blue: 143.In the Transparency box, enter 84%.Select Stop 2 from the list, and then do the following: In the Stop position box, enter 50%.Click the button next to Color, click More Colors, and then in the Colors dialog box, on the Custom tab, enter values for Red: 223, Green: 205, Blue: 75.In the Transparency box, enter 85%.Select Stop 3 from the list, and then do the following: In the Stop position box, enter 100%.Click the button next to Color, click More Colors, and then in the Colors dialog box, on the Custom tab, enter values for Red: 214, Green: 195, Blue: 84.In the Transparency box, enter 100%.For the seventh circle from the left:Select Stop 1 from the list, and then do the following:In the Stop position box, enter 0%.Click the button next to Color, and then under Theme Colors click Dark Blue, Text 2, Lighter 60%(third row, fourth option from the left).In the Transparency box, enter 60%.Select Stop 2 from the list, and then do the following: In the Stop position box, enter 50%.Click the button next to Color, and then under Dark Blue, Text 2, Lighter 40%(fourth row, fourth option from the left).In the Transparency box, enter 60%.Select Stop 3 from the list, and then do the following: In the Stop position box, enter 100%.Click the button next to Color, and then under Theme Colors click Dark Blue, Text 2, Lighter 40% (fourth row, fourth option from the left). In the Transparency box, enter 100%.For the eighth circle from the left, do not change the Gradient stops settings in the Format Shape dialog box. For the ninth circle from the left (small brown circle below larger blue circle):Select Stop 1 from the list, and then do the following:In the Stop position box, enter 0%.Click the button next to Color, click More Colors, and then in the Colors dialog box, on the Custom tab, enter values for Red: 227, Green: 209, Blue: 143.In the Transparency box, enter 70%.Select Stop 2 from the list, and then do the following: In the Stop position box, enter 50%.Click the button next to Color, click More Colors, and then in the Colors dialog box, on the Custom tab, enter values for Red: 223, Green: 205, Blue: 75.In the Transparency box, enter 85%.Select Stop 3 from the list, and then do the following: In the Stop position box, enter 100%.Click the button next to Color, click More Colors, and then in the Colors dialog box, on the Custom tab, enter values for Red: 214, Green: 195, Blue: 84.In the Transparency box, enter 100%.For the tenth circle from the left (large blue circle above ninth circle):Select Stop 1 from the list, and then do the following:In the Stop position box, enter 0%.Click the button next to Color, and then under Theme Colors click Dark Blue, Text 2, Lighter 60%(third row, fourth option from the left).In the Transparency box, enter 80%.Select Stop 2 from the list, and then do the following: In the Stop position box, enter 50%.Click the button next to Color, and then under Dark Blue, Text 2, Lighter 40%(fourth row, fourth option from the left).In the Transparency box, enter 74%.Select Stop 3 from the list, and then do the following: In the Stop position box, enter 100%.Click the button next to Color, and then under Theme Colors click Dark Blue, Text 2, Lighter 40% (fourth row, fourth option from the left). In the Transparency box, enter 100%.To reproduce the background on this slide, do the following: Right-click the slide background area, and then click Format Background. In the Format Background dialog box, click Fill in the left pane, select Gradient fill in the Fill pane, and then do the following:In the Type list, select Radial.Click the button next to Direction, and then click From Center (third option from the left).Under Gradient stops, click Add or Remove until two stops appear in the drop-down list.Also under Gradient stops, customize the gradient stops that you added as follows:Select Stop 1 from the list, and then do the following:In the Stop position box, enter 0%.Click the button next to Color, click More Colors, and then in the Colors dialog box, on the Custom tab, enter values for Red: 65, Green: 68, Blue: 97.Select Stop 2 from the list, and then do the following: In the Stop position box, enter 99%.Click the button next to Color, and then click Black, Text 1(first row, second option from the left).
  4. Transparent light effect(Basic)To reproduce one of the shapes on this slide, do the following:On the Home tab, in the Slides group, click Layout and then click Blank. On the Home tab, in the Drawing group, click Shapes, and then under Basic Shapes click Oval (first row, second option from the left). Press and hold SHIFT to constrain the shape to a circle, and then drag to draw a circle on the slide. On the Home tab, in the bottom right corner of the Drawing group, click the Format Shape dialog box launcher. In the Format Shape dialog box, click Line Color in the left pane, and then select No line in the Line Color pane. Also in the Format Shape dialog box, click Fill in the left pane, select Gradient fill in the Fill pane, and then do the following:In the Type list, select Radial.Click the button next to Direction, and then click From Center (thirdoption from the left).Under Gradient stops, click Add or Remove until three stops appear in the drop-down list.Also under Gradient stops, customize the gradient stops that you added as follows:Select Stop 1 from the list, and then do the following:In the Stop position box, enter 0%.Click the button next to Color, and then under Theme Colors click Dark Blue, Text 2, Lighter 60%(third row, fourth option from the left).In the Transparency box, enter 80%.Select Stop 2 from the list, and then do the following: In the Stop position box, enter 50%.Click the button next to Color, and then under Dark Blue, Text 2, Lighter 40%(fourth row, fourth option from the left).In the Transparency box, enter 70%.Select Stop 3 from the list, and then do the following: In the Stop position box, enter 100%.Click the button next to Color, and then under Theme Colors click Dark Blue, Text 2, Lighter 40% (fourth row, fourth option from the left). In the Transparency box, enter 100%.On the Home tab, in the Drawing group, click Shape Effects, point to Soft Edges, and then click 10 Point. To reproduce the other shapeson this slide, do the following:Select the circle on the slide. On the Home tab, in the Clipboard group, click the arrow under Paste, and then click Duplicate. Repeat this process to create a total of 10 circles. On the slide, drag the circles to position them at random intervals. For each circle, press and hold SHIFT and then drag the adjustment handles to resize as needed.To reproduce the different color and transparency effects in each of the shapes, do the following:Select the shape. On the Home tab, in the bottom right corner of the Drawing group, click the Format Shape dialog box launcher.In the Format Shape dialog box, click Fill in the left pane, and then select Gradient fill in the Fill pane. Under Gradient stops, click Add or Remove until three stops appear in the drop-down list, and then do the following:For the first and third (small circle below larger circle) circles from the left:Select Stop 1 from the list, and then do the following:In the Stop position box, enter 0%.Click the button next to Color, and then under Theme Colors click Dark Blue, Text 2, Lighter 60%(third row, fourth option from the left).In the Transparency box, enter 90%.Select Stop 2 from the list, and then do the following: In the Stop position box, enter 50%.Click the button next to Color, and then under Dark Blue, Text 2, Lighter 40%(fourth row, fourth option from the left).In the Transparency box, enter 85%.Select Stop 3 from the list, and then do the following: In the Stop position box, enter 100%.Click the button next to Color, and then under Theme Colors click Dark Blue, Text 2, Lighter 40% (fourth row, fourth option from the left). In the Transparency box, enter 100%.For the second circle from the left, do not change the Gradient stops settings in the Format Shape dialog box. For the fourth circle from the left (large circle above third circle):Select Stop 1 from the list, and then do the following:In the Stop position box, enter 0%.Click the button next to Color, and then under Theme Colors click Dark Blue, Text 2, Lighter 60%(third row, fourth option from the left).In the Transparency box, enter 80%.Select Stop 2 from the list, and then do the following: In the Stop position box, enter 50%.Click the button next to Color, and then under Dark Blue, Text 2, Lighter 40%(fourth row, fourth option from the left).In the Transparency box, enter 70%.Select Stop 3 from the list, and then do the following: In the Stop position box, enter 100%.Click the button next to Color, and then under Theme Colors click Dark Blue, Text 2, Lighter 60% (third row, fourth option from the left). In the Transparency box, enter 100%.For the fifth circle from the left:Select Stop 1 from the list, and then do the following:In the Stop position box, enter 0%.Click the button next to Color, and then under Theme Colors click Dark Blue, Text 2, Lighter 40%(fourth row, fourth option from the left).In the Transparency box, enter 88%.Select Stop 2 from the list, and then do the following: In the Stop position box, enter 50%.Click the button next to Color, and then under Dark Blue, Text 2, Lighter 40%(fourth row, fourth option from the left).In the Transparency box, enter 71%.Select Stop 3 from the list, and then do the following: In the Stop position box, enter 100%.Click the button next to Color, and then under Theme Colors click Dark Blue, Text 2, Lighter 40% (fourth row, fourth option from the left). In the Transparency box, enter 100%.For the sixth circle from the left:Select Stop 1 from the list, and then do the following:In the Stop position box, enter 0%.Click the button next to Color, click More Colors, and then in the Colors dialog box, on the Custom tab, enter values for Red: 227, Green: 209, Blue: 143.In the Transparency box, enter 84%.Select Stop 2 from the list, and then do the following: In the Stop position box, enter 50%.Click the button next to Color, click More Colors, and then in the Colors dialog box, on the Custom tab, enter values for Red: 223, Green: 205, Blue: 75.In the Transparency box, enter 85%.Select Stop 3 from the list, and then do the following: In the Stop position box, enter 100%.Click the button next to Color, click More Colors, and then in the Colors dialog box, on the Custom tab, enter values for Red: 214, Green: 195, Blue: 84.In the Transparency box, enter 100%.For the seventh circle from the left:Select Stop 1 from the list, and then do the following:In the Stop position box, enter 0%.Click the button next to Color, and then under Theme Colors click Dark Blue, Text 2, Lighter 60%(third row, fourth option from the left).In the Transparency box, enter 60%.Select Stop 2 from the list, and then do the following: In the Stop position box, enter 50%.Click the button next to Color, and then under Dark Blue, Text 2, Lighter 40%(fourth row, fourth option from the left).In the Transparency box, enter 60%.Select Stop 3 from the list, and then do the following: In the Stop position box, enter 100%.Click the button next to Color, and then under Theme Colors click Dark Blue, Text 2, Lighter 40% (fourth row, fourth option from the left). In the Transparency box, enter 100%.For the eighth circle from the left, do not change the Gradient stops settings in the Format Shape dialog box. For the ninth circle from the left (small brown circle below larger blue circle):Select Stop 1 from the list, and then do the following:In the Stop position box, enter 0%.Click the button next to Color, click More Colors, and then in the Colors dialog box, on the Custom tab, enter values for Red: 227, Green: 209, Blue: 143.In the Transparency box, enter 70%.Select Stop 2 from the list, and then do the following: In the Stop position box, enter 50%.Click the button next to Color, click More Colors, and then in the Colors dialog box, on the Custom tab, enter values for Red: 223, Green: 205, Blue: 75.In the Transparency box, enter 85%.Select Stop 3 from the list, and then do the following: In the Stop position box, enter 100%.Click the button next to Color, click More Colors, and then in the Colors dialog box, on the Custom tab, enter values for Red: 214, Green: 195, Blue: 84.In the Transparency box, enter 100%.For the tenth circle from the left (large blue circle above ninth circle):Select Stop 1 from the list, and then do the following:In the Stop position box, enter 0%.Click the button next to Color, and then under Theme Colors click Dark Blue, Text 2, Lighter 60%(third row, fourth option from the left).In the Transparency box, enter 80%.Select Stop 2 from the list, and then do the following: In the Stop position box, enter 50%.Click the button next to Color, and then under Dark Blue, Text 2, Lighter 40%(fourth row, fourth option from the left).In the Transparency box, enter 74%.Select Stop 3 from the list, and then do the following: In the Stop position box, enter 100%.Click the button next to Color, and then under Theme Colors click Dark Blue, Text 2, Lighter 40% (fourth row, fourth option from the left). In the Transparency box, enter 100%.To reproduce the background on this slide, do the following: Right-click the slide background area, and then click Format Background. In the Format Background dialog box, click Fill in the left pane, select Gradient fill in the Fill pane, and then do the following:In the Type list, select Radial.Click the button next to Direction, and then click From Center (third option from the left).Under Gradient stops, click Add or Remove until two stops appear in the drop-down list.Also under Gradient stops, customize the gradient stops that you added as follows:Select Stop 1 from the list, and then do the following:In the Stop position box, enter 0%.Click the button next to Color, click More Colors, and then in the Colors dialog box, on the Custom tab, enter values for Red: 65, Green: 68, Blue: 97.Select Stop 2 from the list, and then do the following: In the Stop position box, enter 99%.Click the button next to Color, and then click Black, Text 1(first row, second option from the left).
  5. Transparent light effect(Basic)To reproduce one of the shapes on this slide, do the following:On the Home tab, in the Slides group, click Layout and then click Blank. On the Home tab, in the Drawing group, click Shapes, and then under Basic Shapes click Oval (first row, second option from the left). Press and hold SHIFT to constrain the shape to a circle, and then drag to draw a circle on the slide. On the Home tab, in the bottom right corner of the Drawing group, click the Format Shape dialog box launcher. In the Format Shape dialog box, click Line Color in the left pane, and then select No line in the Line Color pane. Also in the Format Shape dialog box, click Fill in the left pane, select Gradient fill in the Fill pane, and then do the following:In the Type list, select Radial.Click the button next to Direction, and then click From Center (thirdoption from the left).Under Gradient stops, click Add or Remove until three stops appear in the drop-down list.Also under Gradient stops, customize the gradient stops that you added as follows:Select Stop 1 from the list, and then do the following:In the Stop position box, enter 0%.Click the button next to Color, and then under Theme Colors click Dark Blue, Text 2, Lighter 60%(third row, fourth option from the left).In the Transparency box, enter 80%.Select Stop 2 from the list, and then do the following: In the Stop position box, enter 50%.Click the button next to Color, and then under Dark Blue, Text 2, Lighter 40%(fourth row, fourth option from the left).In the Transparency box, enter 70%.Select Stop 3 from the list, and then do the following: In the Stop position box, enter 100%.Click the button next to Color, and then under Theme Colors click Dark Blue, Text 2, Lighter 40% (fourth row, fourth option from the left). In the Transparency box, enter 100%.On the Home tab, in the Drawing group, click Shape Effects, point to Soft Edges, and then click 10 Point. To reproduce the other shapeson this slide, do the following:Select the circle on the slide. On the Home tab, in the Clipboard group, click the arrow under Paste, and then click Duplicate. Repeat this process to create a total of 10 circles. On the slide, drag the circles to position them at random intervals. For each circle, press and hold SHIFT and then drag the adjustment handles to resize as needed.To reproduce the different color and transparency effects in each of the shapes, do the following:Select the shape. On the Home tab, in the bottom right corner of the Drawing group, click the Format Shape dialog box launcher.In the Format Shape dialog box, click Fill in the left pane, and then select Gradient fill in the Fill pane. Under Gradient stops, click Add or Remove until three stops appear in the drop-down list, and then do the following:For the first and third (small circle below larger circle) circles from the left:Select Stop 1 from the list, and then do the following:In the Stop position box, enter 0%.Click the button next to Color, and then under Theme Colors click Dark Blue, Text 2, Lighter 60%(third row, fourth option from the left).In the Transparency box, enter 90%.Select Stop 2 from the list, and then do the following: In the Stop position box, enter 50%.Click the button next to Color, and then under Dark Blue, Text 2, Lighter 40%(fourth row, fourth option from the left).In the Transparency box, enter 85%.Select Stop 3 from the list, and then do the following: In the Stop position box, enter 100%.Click the button next to Color, and then under Theme Colors click Dark Blue, Text 2, Lighter 40% (fourth row, fourth option from the left). In the Transparency box, enter 100%.For the second circle from the left, do not change the Gradient stops settings in the Format Shape dialog box. For the fourth circle from the left (large circle above third circle):Select Stop 1 from the list, and then do the following:In the Stop position box, enter 0%.Click the button next to Color, and then under Theme Colors click Dark Blue, Text 2, Lighter 60%(third row, fourth option from the left).In the Transparency box, enter 80%.Select Stop 2 from the list, and then do the following: In the Stop position box, enter 50%.Click the button next to Color, and then under Dark Blue, Text 2, Lighter 40%(fourth row, fourth option from the left).In the Transparency box, enter 70%.Select Stop 3 from the list, and then do the following: In the Stop position box, enter 100%.Click the button next to Color, and then under Theme Colors click Dark Blue, Text 2, Lighter 60% (third row, fourth option from the left). In the Transparency box, enter 100%.For the fifth circle from the left:Select Stop 1 from the list, and then do the following:In the Stop position box, enter 0%.Click the button next to Color, and then under Theme Colors click Dark Blue, Text 2, Lighter 40%(fourth row, fourth option from the left).In the Transparency box, enter 88%.Select Stop 2 from the list, and then do the following: In the Stop position box, enter 50%.Click the button next to Color, and then under Dark Blue, Text 2, Lighter 40%(fourth row, fourth option from the left).In the Transparency box, enter 71%.Select Stop 3 from the list, and then do the following: In the Stop position box, enter 100%.Click the button next to Color, and then under Theme Colors click Dark Blue, Text 2, Lighter 40% (fourth row, fourth option from the left). In the Transparency box, enter 100%.For the sixth circle from the left:Select Stop 1 from the list, and then do the following:In the Stop position box, enter 0%.Click the button next to Color, click More Colors, and then in the Colors dialog box, on the Custom tab, enter values for Red: 227, Green: 209, Blue: 143.In the Transparency box, enter 84%.Select Stop 2 from the list, and then do the following: In the Stop position box, enter 50%.Click the button next to Color, click More Colors, and then in the Colors dialog box, on the Custom tab, enter values for Red: 223, Green: 205, Blue: 75.In the Transparency box, enter 85%.Select Stop 3 from the list, and then do the following: In the Stop position box, enter 100%.Click the button next to Color, click More Colors, and then in the Colors dialog box, on the Custom tab, enter values for Red: 214, Green: 195, Blue: 84.In the Transparency box, enter 100%.For the seventh circle from the left:Select Stop 1 from the list, and then do the following:In the Stop position box, enter 0%.Click the button next to Color, and then under Theme Colors click Dark Blue, Text 2, Lighter 60%(third row, fourth option from the left).In the Transparency box, enter 60%.Select Stop 2 from the list, and then do the following: In the Stop position box, enter 50%.Click the button next to Color, and then under Dark Blue, Text 2, Lighter 40%(fourth row, fourth option from the left).In the Transparency box, enter 60%.Select Stop 3 from the list, and then do the following: In the Stop position box, enter 100%.Click the button next to Color, and then under Theme Colors click Dark Blue, Text 2, Lighter 40% (fourth row, fourth option from the left). In the Transparency box, enter 100%.For the eighth circle from the left, do not change the Gradient stops settings in the Format Shape dialog box. For the ninth circle from the left (small brown circle below larger blue circle):Select Stop 1 from the list, and then do the following:In the Stop position box, enter 0%.Click the button next to Color, click More Colors, and then in the Colors dialog box, on the Custom tab, enter values for Red: 227, Green: 209, Blue: 143.In the Transparency box, enter 70%.Select Stop 2 from the list, and then do the following: In the Stop position box, enter 50%.Click the button next to Color, click More Colors, and then in the Colors dialog box, on the Custom tab, enter values for Red: 223, Green: 205, Blue: 75.In the Transparency box, enter 85%.Select Stop 3 from the list, and then do the following: In the Stop position box, enter 100%.Click the button next to Color, click More Colors, and then in the Colors dialog box, on the Custom tab, enter values for Red: 214, Green: 195, Blue: 84.In the Transparency box, enter 100%.For the tenth circle from the left (large blue circle above ninth circle):Select Stop 1 from the list, and then do the following:In the Stop position box, enter 0%.Click the button next to Color, and then under Theme Colors click Dark Blue, Text 2, Lighter 60%(third row, fourth option from the left).In the Transparency box, enter 80%.Select Stop 2 from the list, and then do the following: In the Stop position box, enter 50%.Click the button next to Color, and then under Dark Blue, Text 2, Lighter 40%(fourth row, fourth option from the left).In the Transparency box, enter 74%.Select Stop 3 from the list, and then do the following: In the Stop position box, enter 100%.Click the button next to Color, and then under Theme Colors click Dark Blue, Text 2, Lighter 40% (fourth row, fourth option from the left). In the Transparency box, enter 100%.To reproduce the background on this slide, do the following: Right-click the slide background area, and then click Format Background. In the Format Background dialog box, click Fill in the left pane, select Gradient fill in the Fill pane, and then do the following:In the Type list, select Radial.Click the button next to Direction, and then click From Center (third option from the left).Under Gradient stops, click Add or Remove until two stops appear in the drop-down list.Also under Gradient stops, customize the gradient stops that you added as follows:Select Stop 1 from the list, and then do the following:In the Stop position box, enter 0%.Click the button next to Color, click More Colors, and then in the Colors dialog box, on the Custom tab, enter values for Red: 65, Green: 68, Blue: 97.Select Stop 2 from the list, and then do the following: In the Stop position box, enter 99%.Click the button next to Color, and then click Black, Text 1(first row, second option from the left).
  6. Transparent light effect(Basic)To reproduce one of the shapes on this slide, do the following:On the Home tab, in the Slides group, click Layout and then click Blank. On the Home tab, in the Drawing group, click Shapes, and then under Basic Shapes click Oval (first row, second option from the left). Press and hold SHIFT to constrain the shape to a circle, and then drag to draw a circle on the slide. On the Home tab, in the bottom right corner of the Drawing group, click the Format Shape dialog box launcher. In the Format Shape dialog box, click Line Color in the left pane, and then select No line in the Line Color pane. Also in the Format Shape dialog box, click Fill in the left pane, select Gradient fill in the Fill pane, and then do the following:In the Type list, select Radial.Click the button next to Direction, and then click From Center (thirdoption from the left).Under Gradient stops, click Add or Remove until three stops appear in the drop-down list.Also under Gradient stops, customize the gradient stops that you added as follows:Select Stop 1 from the list, and then do the following:In the Stop position box, enter 0%.Click the button next to Color, and then under Theme Colors click Dark Blue, Text 2, Lighter 60%(third row, fourth option from the left).In the Transparency box, enter 80%.Select Stop 2 from the list, and then do the following: In the Stop position box, enter 50%.Click the button next to Color, and then under Dark Blue, Text 2, Lighter 40%(fourth row, fourth option from the left).In the Transparency box, enter 70%.Select Stop 3 from the list, and then do the following: In the Stop position box, enter 100%.Click the button next to Color, and then under Theme Colors click Dark Blue, Text 2, Lighter 40% (fourth row, fourth option from the left). In the Transparency box, enter 100%.On the Home tab, in the Drawing group, click Shape Effects, point to Soft Edges, and then click 10 Point. To reproduce the other shapeson this slide, do the following:Select the circle on the slide. On the Home tab, in the Clipboard group, click the arrow under Paste, and then click Duplicate. Repeat this process to create a total of 10 circles. On the slide, drag the circles to position them at random intervals. For each circle, press and hold SHIFT and then drag the adjustment handles to resize as needed.To reproduce the different color and transparency effects in each of the shapes, do the following:Select the shape. On the Home tab, in the bottom right corner of the Drawing group, click the Format Shape dialog box launcher.In the Format Shape dialog box, click Fill in the left pane, and then select Gradient fill in the Fill pane. Under Gradient stops, click Add or Remove until three stops appear in the drop-down list, and then do the following:For the first and third (small circle below larger circle) circles from the left:Select Stop 1 from the list, and then do the following:In the Stop position box, enter 0%.Click the button next to Color, and then under Theme Colors click Dark Blue, Text 2, Lighter 60%(third row, fourth option from the left).In the Transparency box, enter 90%.Select Stop 2 from the list, and then do the following: In the Stop position box, enter 50%.Click the button next to Color, and then under Dark Blue, Text 2, Lighter 40%(fourth row, fourth option from the left).In the Transparency box, enter 85%.Select Stop 3 from the list, and then do the following: In the Stop position box, enter 100%.Click the button next to Color, and then under Theme Colors click Dark Blue, Text 2, Lighter 40% (fourth row, fourth option from the left). In the Transparency box, enter 100%.For the second circle from the left, do not change the Gradient stops settings in the Format Shape dialog box. For the fourth circle from the left (large circle above third circle):Select Stop 1 from the list, and then do the following:In the Stop position box, enter 0%.Click the button next to Color, and then under Theme Colors click Dark Blue, Text 2, Lighter 60%(third row, fourth option from the left).In the Transparency box, enter 80%.Select Stop 2 from the list, and then do the following: In the Stop position box, enter 50%.Click the button next to Color, and then under Dark Blue, Text 2, Lighter 40%(fourth row, fourth option from the left).In the Transparency box, enter 70%.Select Stop 3 from the list, and then do the following: In the Stop position box, enter 100%.Click the button next to Color, and then under Theme Colors click Dark Blue, Text 2, Lighter 60% (third row, fourth option from the left). In the Transparency box, enter 100%.For the fifth circle from the left:Select Stop 1 from the list, and then do the following:In the Stop position box, enter 0%.Click the button next to Color, and then under Theme Colors click Dark Blue, Text 2, Lighter 40%(fourth row, fourth option from the left).In the Transparency box, enter 88%.Select Stop 2 from the list, and then do the following: In the Stop position box, enter 50%.Click the button next to Color, and then under Dark Blue, Text 2, Lighter 40%(fourth row, fourth option from the left).In the Transparency box, enter 71%.Select Stop 3 from the list, and then do the following: In the Stop position box, enter 100%.Click the button next to Color, and then under Theme Colors click Dark Blue, Text 2, Lighter 40% (fourth row, fourth option from the left). In the Transparency box, enter 100%.For the sixth circle from the left:Select Stop 1 from the list, and then do the following:In the Stop position box, enter 0%.Click the button next to Color, click More Colors, and then in the Colors dialog box, on the Custom tab, enter values for Red: 227, Green: 209, Blue: 143.In the Transparency box, enter 84%.Select Stop 2 from the list, and then do the following: In the Stop position box, enter 50%.Click the button next to Color, click More Colors, and then in the Colors dialog box, on the Custom tab, enter values for Red: 223, Green: 205, Blue: 75.In the Transparency box, enter 85%.Select Stop 3 from the list, and then do the following: In the Stop position box, enter 100%.Click the button next to Color, click More Colors, and then in the Colors dialog box, on the Custom tab, enter values for Red: 214, Green: 195, Blue: 84.In the Transparency box, enter 100%.For the seventh circle from the left:Select Stop 1 from the list, and then do the following:In the Stop position box, enter 0%.Click the button next to Color, and then under Theme Colors click Dark Blue, Text 2, Lighter 60%(third row, fourth option from the left).In the Transparency box, enter 60%.Select Stop 2 from the list, and then do the following: In the Stop position box, enter 50%.Click the button next to Color, and then under Dark Blue, Text 2, Lighter 40%(fourth row, fourth option from the left).In the Transparency box, enter 60%.Select Stop 3 from the list, and then do the following: In the Stop position box, enter 100%.Click the button next to Color, and then under Theme Colors click Dark Blue, Text 2, Lighter 40% (fourth row, fourth option from the left). In the Transparency box, enter 100%.For the eighth circle from the left, do not change the Gradient stops settings in the Format Shape dialog box. For the ninth circle from the left (small brown circle below larger blue circle):Select Stop 1 from the list, and then do the following:In the Stop position box, enter 0%.Click the button next to Color, click More Colors, and then in the Colors dialog box, on the Custom tab, enter values for Red: 227, Green: 209, Blue: 143.In the Transparency box, enter 70%.Select Stop 2 from the list, and then do the following: In the Stop position box, enter 50%.Click the button next to Color, click More Colors, and then in the Colors dialog box, on the Custom tab, enter values for Red: 223, Green: 205, Blue: 75.In the Transparency box, enter 85%.Select Stop 3 from the list, and then do the following: In the Stop position box, enter 100%.Click the button next to Color, click More Colors, and then in the Colors dialog box, on the Custom tab, enter values for Red: 214, Green: 195, Blue: 84.In the Transparency box, enter 100%.For the tenth circle from the left (large blue circle above ninth circle):Select Stop 1 from the list, and then do the following:In the Stop position box, enter 0%.Click the button next to Color, and then under Theme Colors click Dark Blue, Text 2, Lighter 60%(third row, fourth option from the left).In the Transparency box, enter 80%.Select Stop 2 from the list, and then do the following: In the Stop position box, enter 50%.Click the button next to Color, and then under Dark Blue, Text 2, Lighter 40%(fourth row, fourth option from the left).In the Transparency box, enter 74%.Select Stop 3 from the list, and then do the following: In the Stop position box, enter 100%.Click the button next to Color, and then under Theme Colors click Dark Blue, Text 2, Lighter 40% (fourth row, fourth option from the left). In the Transparency box, enter 100%.To reproduce the background on this slide, do the following: Right-click the slide background area, and then click Format Background. In the Format Background dialog box, click Fill in the left pane, select Gradient fill in the Fill pane, and then do the following:In the Type list, select Radial.Click the button next to Direction, and then click From Center (third option from the left).Under Gradient stops, click Add or Remove until two stops appear in the drop-down list.Also under Gradient stops, customize the gradient stops that you added as follows:Select Stop 1 from the list, and then do the following:In the Stop position box, enter 0%.Click the button next to Color, click More Colors, and then in the Colors dialog box, on the Custom tab, enter values for Red: 65, Green: 68, Blue: 97.Select Stop 2 from the list, and then do the following: In the Stop position box, enter 99%.Click the button next to Color, and then click Black, Text 1(first row, second option from the left).
  7. Transparent light effect(Basic)To reproduce one of the shapes on this slide, do the following:On the Home tab, in the Slides group, click Layout and then click Blank. On the Home tab, in the Drawing group, click Shapes, and then under Basic Shapes click Oval (first row, second option from the left). Press and hold SHIFT to constrain the shape to a circle, and then drag to draw a circle on the slide. On the Home tab, in the bottom right corner of the Drawing group, click the Format Shape dialog box launcher. In the Format Shape dialog box, click Line Color in the left pane, and then select No line in the Line Color pane. Also in the Format Shape dialog box, click Fill in the left pane, select Gradient fill in the Fill pane, and then do the following:In the Type list, select Radial.Click the button next to Direction, and then click From Center (thirdoption from the left).Under Gradient stops, click Add or Remove until three stops appear in the drop-down list.Also under Gradient stops, customize the gradient stops that you added as follows:Select Stop 1 from the list, and then do the following:In the Stop position box, enter 0%.Click the button next to Color, and then under Theme Colors click Dark Blue, Text 2, Lighter 60%(third row, fourth option from the left).In the Transparency box, enter 80%.Select Stop 2 from the list, and then do the following: In the Stop position box, enter 50%.Click the button next to Color, and then under Dark Blue, Text 2, Lighter 40%(fourth row, fourth option from the left).In the Transparency box, enter 70%.Select Stop 3 from the list, and then do the following: In the Stop position box, enter 100%.Click the button next to Color, and then under Theme Colors click Dark Blue, Text 2, Lighter 40% (fourth row, fourth option from the left). In the Transparency box, enter 100%.On the Home tab, in the Drawing group, click Shape Effects, point to Soft Edges, and then click 10 Point. To reproduce the other shapeson this slide, do the following:Select the circle on the slide. On the Home tab, in the Clipboard group, click the arrow under Paste, and then click Duplicate. Repeat this process to create a total of 10 circles. On the slide, drag the circles to position them at random intervals. For each circle, press and hold SHIFT and then drag the adjustment handles to resize as needed.To reproduce the different color and transparency effects in each of the shapes, do the following:Select the shape. On the Home tab, in the bottom right corner of the Drawing group, click the Format Shape dialog box launcher.In the Format Shape dialog box, click Fill in the left pane, and then select Gradient fill in the Fill pane. Under Gradient stops, click Add or Remove until three stops appear in the drop-down list, and then do the following:For the first and third (small circle below larger circle) circles from the left:Select Stop 1 from the list, and then do the following:In the Stop position box, enter 0%.Click the button next to Color, and then under Theme Colors click Dark Blue, Text 2, Lighter 60%(third row, fourth option from the left).In the Transparency box, enter 90%.Select Stop 2 from the list, and then do the following: In the Stop position box, enter 50%.Click the button next to Color, and then under Dark Blue, Text 2, Lighter 40%(fourth row, fourth option from the left).In the Transparency box, enter 85%.Select Stop 3 from the list, and then do the following: In the Stop position box, enter 100%.Click the button next to Color, and then under Theme Colors click Dark Blue, Text 2, Lighter 40% (fourth row, fourth option from the left). In the Transparency box, enter 100%.For the second circle from the left, do not change the Gradient stops settings in the Format Shape dialog box. For the fourth circle from the left (large circle above third circle):Select Stop 1 from the list, and then do the following:In the Stop position box, enter 0%.Click the button next to Color, and then under Theme Colors click Dark Blue, Text 2, Lighter 60%(third row, fourth option from the left).In the Transparency box, enter 80%.Select Stop 2 from the list, and then do the following: In the Stop position box, enter 50%.Click the button next to Color, and then under Dark Blue, Text 2, Lighter 40%(fourth row, fourth option from the left).In the Transparency box, enter 70%.Select Stop 3 from the list, and then do the following: In the Stop position box, enter 100%.Click the button next to Color, and then under Theme Colors click Dark Blue, Text 2, Lighter 60% (third row, fourth option from the left). In the Transparency box, enter 100%.For the fifth circle from the left:Select Stop 1 from the list, and then do the following:In the Stop position box, enter 0%.Click the button next to Color, and then under Theme Colors click Dark Blue, Text 2, Lighter 40%(fourth row, fourth option from the left).In the Transparency box, enter 88%.Select Stop 2 from the list, and then do the following: In the Stop position box, enter 50%.Click the button next to Color, and then under Dark Blue, Text 2, Lighter 40%(fourth row, fourth option from the left).In the Transparency box, enter 71%.Select Stop 3 from the list, and then do the following: In the Stop position box, enter 100%.Click the button next to Color, and then under Theme Colors click Dark Blue, Text 2, Lighter 40% (fourth row, fourth option from the left). In the Transparency box, enter 100%.For the sixth circle from the left:Select Stop 1 from the list, and then do the following:In the Stop position box, enter 0%.Click the button next to Color, click More Colors, and then in the Colors dialog box, on the Custom tab, enter values for Red: 227, Green: 209, Blue: 143.In the Transparency box, enter 84%.Select Stop 2 from the list, and then do the following: In the Stop position box, enter 50%.Click the button next to Color, click More Colors, and then in the Colors dialog box, on the Custom tab, enter values for Red: 223, Green: 205, Blue: 75.In the Transparency box, enter 85%.Select Stop 3 from the list, and then do the following: In the Stop position box, enter 100%.Click the button next to Color, click More Colors, and then in the Colors dialog box, on the Custom tab, enter values for Red: 214, Green: 195, Blue: 84.In the Transparency box, enter 100%.For the seventh circle from the left:Select Stop 1 from the list, and then do the following:In the Stop position box, enter 0%.Click the button next to Color, and then under Theme Colors click Dark Blue, Text 2, Lighter 60%(third row, fourth option from the left).In the Transparency box, enter 60%.Select Stop 2 from the list, and then do the following: In the Stop position box, enter 50%.Click the button next to Color, and then under Dark Blue, Text 2, Lighter 40%(fourth row, fourth option from the left).In the Transparency box, enter 60%.Select Stop 3 from the list, and then do the following: In the Stop position box, enter 100%.Click the button next to Color, and then under Theme Colors click Dark Blue, Text 2, Lighter 40% (fourth row, fourth option from the left). In the Transparency box, enter 100%.For the eighth circle from the left, do not change the Gradient stops settings in the Format Shape dialog box. For the ninth circle from the left (small brown circle below larger blue circle):Select Stop 1 from the list, and then do the following:In the Stop position box, enter 0%.Click the button next to Color, click More Colors, and then in the Colors dialog box, on the Custom tab, enter values for Red: 227, Green: 209, Blue: 143.In the Transparency box, enter 70%.Select Stop 2 from the list, and then do the following: In the Stop position box, enter 50%.Click the button next to Color, click More Colors, and then in the Colors dialog box, on the Custom tab, enter values for Red: 223, Green: 205, Blue: 75.In the Transparency box, enter 85%.Select Stop 3 from the list, and then do the following: In the Stop position box, enter 100%.Click the button next to Color, click More Colors, and then in the Colors dialog box, on the Custom tab, enter values for Red: 214, Green: 195, Blue: 84.In the Transparency box, enter 100%.For the tenth circle from the left (large blue circle above ninth circle):Select Stop 1 from the list, and then do the following:In the Stop position box, enter 0%.Click the button next to Color, and then under Theme Colors click Dark Blue, Text 2, Lighter 60%(third row, fourth option from the left).In the Transparency box, enter 80%.Select Stop 2 from the list, and then do the following: In the Stop position box, enter 50%.Click the button next to Color, and then under Dark Blue, Text 2, Lighter 40%(fourth row, fourth option from the left).In the Transparency box, enter 74%.Select Stop 3 from the list, and then do the following: In the Stop position box, enter 100%.Click the button next to Color, and then under Theme Colors click Dark Blue, Text 2, Lighter 40% (fourth row, fourth option from the left). In the Transparency box, enter 100%.To reproduce the background on this slide, do the following: Right-click the slide background area, and then click Format Background. In the Format Background dialog box, click Fill in the left pane, select Gradient fill in the Fill pane, and then do the following:In the Type list, select Radial.Click the button next to Direction, and then click From Center (third option from the left).Under Gradient stops, click Add or Remove until two stops appear in the drop-down list.Also under Gradient stops, customize the gradient stops that you added as follows:Select Stop 1 from the list, and then do the following:In the Stop position box, enter 0%.Click the button next to Color, click More Colors, and then in the Colors dialog box, on the Custom tab, enter values for Red: 65, Green: 68, Blue: 97.Select Stop 2 from the list, and then do the following: In the Stop position box, enter 99%.Click the button next to Color, and then click Black, Text 1(first row, second option from the left).
  8. Transparent light effect(Basic)To reproduce one of the shapes on this slide, do the following:On the Home tab, in the Slides group, click Layout and then click Blank. On the Home tab, in the Drawing group, click Shapes, and then under Basic Shapes click Oval (first row, second option from the left). Press and hold SHIFT to constrain the shape to a circle, and then drag to draw a circle on the slide. On the Home tab, in the bottom right corner of the Drawing group, click the Format Shape dialog box launcher. In the Format Shape dialog box, click Line Color in the left pane, and then select No line in the Line Color pane. Also in the Format Shape dialog box, click Fill in the left pane, select Gradient fill in the Fill pane, and then do the following:In the Type list, select Radial.Click the button next to Direction, and then click From Center (thirdoption from the left).Under Gradient stops, click Add or Remove until three stops appear in the drop-down list.Also under Gradient stops, customize the gradient stops that you added as follows:Select Stop 1 from the list, and then do the following:In the Stop position box, enter 0%.Click the button next to Color, and then under Theme Colors click Dark Blue, Text 2, Lighter 60%(third row, fourth option from the left).In the Transparency box, enter 80%.Select Stop 2 from the list, and then do the following: In the Stop position box, enter 50%.Click the button next to Color, and then under Dark Blue, Text 2, Lighter 40%(fourth row, fourth option from the left).In the Transparency box, enter 70%.Select Stop 3 from the list, and then do the following: In the Stop position box, enter 100%.Click the button next to Color, and then under Theme Colors click Dark Blue, Text 2, Lighter 40% (fourth row, fourth option from the left). In the Transparency box, enter 100%.On the Home tab, in the Drawing group, click Shape Effects, point to Soft Edges, and then click 10 Point. To reproduce the other shapeson this slide, do the following:Select the circle on the slide. On the Home tab, in the Clipboard group, click the arrow under Paste, and then click Duplicate. Repeat this process to create a total of 10 circles. On the slide, drag the circles to position them at random intervals. For each circle, press and hold SHIFT and then drag the adjustment handles to resize as needed.To reproduce the different color and transparency effects in each of the shapes, do the following:Select the shape. On the Home tab, in the bottom right corner of the Drawing group, click the Format Shape dialog box launcher.In the Format Shape dialog box, click Fill in the left pane, and then select Gradient fill in the Fill pane. Under Gradient stops, click Add or Remove until three stops appear in the drop-down list, and then do the following:For the first and third (small circle below larger circle) circles from the left:Select Stop 1 from the list, and then do the following:In the Stop position box, enter 0%.Click the button next to Color, and then under Theme Colors click Dark Blue, Text 2, Lighter 60%(third row, fourth option from the left).In the Transparency box, enter 90%.Select Stop 2 from the list, and then do the following: In the Stop position box, enter 50%.Click the button next to Color, and then under Dark Blue, Text 2, Lighter 40%(fourth row, fourth option from the left).In the Transparency box, enter 85%.Select Stop 3 from the list, and then do the following: In the Stop position box, enter 100%.Click the button next to Color, and then under Theme Colors click Dark Blue, Text 2, Lighter 40% (fourth row, fourth option from the left). In the Transparency box, enter 100%.For the second circle from the left, do not change the Gradient stops settings in the Format Shape dialog box. For the fourth circle from the left (large circle above third circle):Select Stop 1 from the list, and then do the following:In the Stop position box, enter 0%.Click the button next to Color, and then under Theme Colors click Dark Blue, Text 2, Lighter 60%(third row, fourth option from the left).In the Transparency box, enter 80%.Select Stop 2 from the list, and then do the following: In the Stop position box, enter 50%.Click the button next to Color, and then under Dark Blue, Text 2, Lighter 40%(fourth row, fourth option from the left).In the Transparency box, enter 70%.Select Stop 3 from the list, and then do the following: In the Stop position box, enter 100%.Click the button next to Color, and then under Theme Colors click Dark Blue, Text 2, Lighter 60% (third row, fourth option from the left). In the Transparency box, enter 100%.For the fifth circle from the left:Select Stop 1 from the list, and then do the following:In the Stop position box, enter 0%.Click the button next to Color, and then under Theme Colors click Dark Blue, Text 2, Lighter 40%(fourth row, fourth option from the left).In the Transparency box, enter 88%.Select Stop 2 from the list, and then do the following: In the Stop position box, enter 50%.Click the button next to Color, and then under Dark Blue, Text 2, Lighter 40%(fourth row, fourth option from the left).In the Transparency box, enter 71%.Select Stop 3 from the list, and then do the following: In the Stop position box, enter 100%.Click the button next to Color, and then under Theme Colors click Dark Blue, Text 2, Lighter 40% (fourth row, fourth option from the left). In the Transparency box, enter 100%.For the sixth circle from the left:Select Stop 1 from the list, and then do the following:In the Stop position box, enter 0%.Click the button next to Color, click More Colors, and then in the Colors dialog box, on the Custom tab, enter values for Red: 227, Green: 209, Blue: 143.In the Transparency box, enter 84%.Select Stop 2 from the list, and then do the following: In the Stop position box, enter 50%.Click the button next to Color, click More Colors, and then in the Colors dialog box, on the Custom tab, enter values for Red: 223, Green: 205, Blue: 75.In the Transparency box, enter 85%.Select Stop 3 from the list, and then do the following: In the Stop position box, enter 100%.Click the button next to Color, click More Colors, and then in the Colors dialog box, on the Custom tab, enter values for Red: 214, Green: 195, Blue: 84.In the Transparency box, enter 100%.For the seventh circle from the left:Select Stop 1 from the list, and then do the following:In the Stop position box, enter 0%.Click the button next to Color, and then under Theme Colors click Dark Blue, Text 2, Lighter 60%(third row, fourth option from the left).In the Transparency box, enter 60%.Select Stop 2 from the list, and then do the following: In the Stop position box, enter 50%.Click the button next to Color, and then under Dark Blue, Text 2, Lighter 40%(fourth row, fourth option from the left).In the Transparency box, enter 60%.Select Stop 3 from the list, and then do the following: In the Stop position box, enter 100%.Click the button next to Color, and then under Theme Colors click Dark Blue, Text 2, Lighter 40% (fourth row, fourth option from the left). In the Transparency box, enter 100%.For the eighth circle from the left, do not change the Gradient stops settings in the Format Shape dialog box. For the ninth circle from the left (small brown circle below larger blue circle):Select Stop 1 from the list, and then do the following:In the Stop position box, enter 0%.Click the button next to Color, click More Colors, and then in the Colors dialog box, on the Custom tab, enter values for Red: 227, Green: 209, Blue: 143.In the Transparency box, enter 70%.Select Stop 2 from the list, and then do the following: In the Stop position box, enter 50%.Click the button next to Color, click More Colors, and then in the Colors dialog box, on the Custom tab, enter values for Red: 223, Green: 205, Blue: 75.In the Transparency box, enter 85%.Select Stop 3 from the list, and then do the following: In the Stop position box, enter 100%.Click the button next to Color, click More Colors, and then in the Colors dialog box, on the Custom tab, enter values for Red: 214, Green: 195, Blue: 84.In the Transparency box, enter 100%.For the tenth circle from the left (large blue circle above ninth circle):Select Stop 1 from the list, and then do the following:In the Stop position box, enter 0%.Click the button next to Color, and then under Theme Colors click Dark Blue, Text 2, Lighter 60%(third row, fourth option from the left).In the Transparency box, enter 80%.Select Stop 2 from the list, and then do the following: In the Stop position box, enter 50%.Click the button next to Color, and then under Dark Blue, Text 2, Lighter 40%(fourth row, fourth option from the left).In the Transparency box, enter 74%.Select Stop 3 from the list, and then do the following: In the Stop position box, enter 100%.Click the button next to Color, and then under Theme Colors click Dark Blue, Text 2, Lighter 40% (fourth row, fourth option from the left). In the Transparency box, enter 100%.To reproduce the background on this slide, do the following: Right-click the slide background area, and then click Format Background. In the Format Background dialog box, click Fill in the left pane, select Gradient fill in the Fill pane, and then do the following:In the Type list, select Radial.Click the button next to Direction, and then click From Center (third option from the left).Under Gradient stops, click Add or Remove until two stops appear in the drop-down list.Also under Gradient stops, customize the gradient stops that you added as follows:Select Stop 1 from the list, and then do the following:In the Stop position box, enter 0%.Click the button next to Color, click More Colors, and then in the Colors dialog box, on the Custom tab, enter values for Red: 65, Green: 68, Blue: 97.Select Stop 2 from the list, and then do the following: In the Stop position box, enter 99%.Click the button next to Color, and then click Black, Text 1(first row, second option from the left).
  9. Transparent light effect(Basic)To reproduce one of the shapes on this slide, do the following:On the Home tab, in the Slides group, click Layout and then click Blank. On the Home tab, in the Drawing group, click Shapes, and then under Basic Shapes click Oval (first row, second option from the left). Press and hold SHIFT to constrain the shape to a circle, and then drag to draw a circle on the slide. On the Home tab, in the bottom right corner of the Drawing group, click the Format Shape dialog box launcher. In the Format Shape dialog box, click Line Color in the left pane, and then select No line in the Line Color pane. Also in the Format Shape dialog box, click Fill in the left pane, select Gradient fill in the Fill pane, and then do the following:In the Type list, select Radial.Click the button next to Direction, and then click From Center (thirdoption from the left).Under Gradient stops, click Add or Remove until three stops appear in the drop-down list.Also under Gradient stops, customize the gradient stops that you added as follows:Select Stop 1 from the list, and then do the following:In the Stop position box, enter 0%.Click the button next to Color, and then under Theme Colors click Dark Blue, Text 2, Lighter 60%(third row, fourth option from the left).In the Transparency box, enter 80%.Select Stop 2 from the list, and then do the following: In the Stop position box, enter 50%.Click the button next to Color, and then under Dark Blue, Text 2, Lighter 40%(fourth row, fourth option from the left).In the Transparency box, enter 70%.Select Stop 3 from the list, and then do the following: In the Stop position box, enter 100%.Click the button next to Color, and then under Theme Colors click Dark Blue, Text 2, Lighter 40% (fourth row, fourth option from the left). In the Transparency box, enter 100%.On the Home tab, in the Drawing group, click Shape Effects, point to Soft Edges, and then click 10 Point. To reproduce the other shapeson this slide, do the following:Select the circle on the slide. On the Home tab, in the Clipboard group, click the arrow under Paste, and then click Duplicate. Repeat this process to create a total of 10 circles. On the slide, drag the circles to position them at random intervals. For each circle, press and hold SHIFT and then drag the adjustment handles to resize as needed.To reproduce the different color and transparency effects in each of the shapes, do the following:Select the shape. On the Home tab, in the bottom right corner of the Drawing group, click the Format Shape dialog box launcher.In the Format Shape dialog box, click Fill in the left pane, and then select Gradient fill in the Fill pane. Under Gradient stops, click Add or Remove until three stops appear in the drop-down list, and then do the following:For the first and third (small circle below larger circle) circles from the left:Select Stop 1 from the list, and then do the following:In the Stop position box, enter 0%.Click the button next to Color, and then under Theme Colors click Dark Blue, Text 2, Lighter 60%(third row, fourth option from the left).In the Transparency box, enter 90%.Select Stop 2 from the list, and then do the following: In the Stop position box, enter 50%.Click the button next to Color, and then under Dark Blue, Text 2, Lighter 40%(fourth row, fourth option from the left).In the Transparency box, enter 85%.Select Stop 3 from the list, and then do the following: In the Stop position box, enter 100%.Click the button next to Color, and then under Theme Colors click Dark Blue, Text 2, Lighter 40% (fourth row, fourth option from the left). In the Transparency box, enter 100%.For the second circle from the left, do not change the Gradient stops settings in the Format Shape dialog box. For the fourth circle from the left (large circle above third circle):Select Stop 1 from the list, and then do the following:In the Stop position box, enter 0%.Click the button next to Color, and then under Theme Colors click Dark Blue, Text 2, Lighter 60%(third row, fourth option from the left).In the Transparency box, enter 80%.Select Stop 2 from the list, and then do the following: In the Stop position box, enter 50%.Click the button next to Color, and then under Dark Blue, Text 2, Lighter 40%(fourth row, fourth option from the left).In the Transparency box, enter 70%.Select Stop 3 from the list, and then do the following: In the Stop position box, enter 100%.Click the button next to Color, and then under Theme Colors click Dark Blue, Text 2, Lighter 60% (third row, fourth option from the left). In the Transparency box, enter 100%.For the fifth circle from the left:Select Stop 1 from the list, and then do the following:In the Stop position box, enter 0%.Click the button next to Color, and then under Theme Colors click Dark Blue, Text 2, Lighter 40%(fourth row, fourth option from the left).In the Transparency box, enter 88%.Select Stop 2 from the list, and then do the following: In the Stop position box, enter 50%.Click the button next to Color, and then under Dark Blue, Text 2, Lighter 40%(fourth row, fourth option from the left).In the Transparency box, enter 71%.Select Stop 3 from the list, and then do the following: In the Stop position box, enter 100%.Click the button next to Color, and then under Theme Colors click Dark Blue, Text 2, Lighter 40% (fourth row, fourth option from the left). In the Transparency box, enter 100%.For the sixth circle from the left:Select Stop 1 from the list, and then do the following:In the Stop position box, enter 0%.Click the button next to Color, click More Colors, and then in the Colors dialog box, on the Custom tab, enter values for Red: 227, Green: 209, Blue: 143.In the Transparency box, enter 84%.Select Stop 2 from the list, and then do the following: In the Stop position box, enter 50%.Click the button next to Color, click More Colors, and then in the Colors dialog box, on the Custom tab, enter values for Red: 223, Green: 205, Blue: 75.In the Transparency box, enter 85%.Select Stop 3 from the list, and then do the following: In the Stop position box, enter 100%.Click the button next to Color, click More Colors, and then in the Colors dialog box, on the Custom tab, enter values for Red: 214, Green: 195, Blue: 84.In the Transparency box, enter 100%.For the seventh circle from the left:Select Stop 1 from the list, and then do the following:In the Stop position box, enter 0%.Click the button next to Color, and then under Theme Colors click Dark Blue, Text 2, Lighter 60%(third row, fourth option from the left).In the Transparency box, enter 60%.Select Stop 2 from the list, and then do the following: In the Stop position box, enter 50%.Click the button next to Color, and then under Dark Blue, Text 2, Lighter 40%(fourth row, fourth option from the left).In the Transparency box, enter 60%.Select Stop 3 from the list, and then do the following: In the Stop position box, enter 100%.Click the button next to Color, and then under Theme Colors click Dark Blue, Text 2, Lighter 40% (fourth row, fourth option from the left). In the Transparency box, enter 100%.For the eighth circle from the left, do not change the Gradient stops settings in the Format Shape dialog box. For the ninth circle from the left (small brown circle below larger blue circle):Select Stop 1 from the list, and then do the following:In the Stop position box, enter 0%.Click the button next to Color, click More Colors, and then in the Colors dialog box, on the Custom tab, enter values for Red: 227, Green: 209, Blue: 143.In the Transparency box, enter 70%.Select Stop 2 from the list, and then do the following: In the Stop position box, enter 50%.Click the button next to Color, click More Colors, and then in the Colors dialog box, on the Custom tab, enter values for Red: 223, Green: 205, Blue: 75.In the Transparency box, enter 85%.Select Stop 3 from the list, and then do the following: In the Stop position box, enter 100%.Click the button next to Color, click More Colors, and then in the Colors dialog box, on the Custom tab, enter values for Red: 214, Green: 195, Blue: 84.In the Transparency box, enter 100%.For the tenth circle from the left (large blue circle above ninth circle):Select Stop 1 from the list, and then do the following:In the Stop position box, enter 0%.Click the button next to Color, and then under Theme Colors click Dark Blue, Text 2, Lighter 60%(third row, fourth option from the left).In the Transparency box, enter 80%.Select Stop 2 from the list, and then do the following: In the Stop position box, enter 50%.Click the button next to Color, and then under Dark Blue, Text 2, Lighter 40%(fourth row, fourth option from the left).In the Transparency box, enter 74%.Select Stop 3 from the list, and then do the following: In the Stop position box, enter 100%.Click the button next to Color, and then under Theme Colors click Dark Blue, Text 2, Lighter 40% (fourth row, fourth option from the left). In the Transparency box, enter 100%.To reproduce the background on this slide, do the following: Right-click the slide background area, and then click Format Background. In the Format Background dialog box, click Fill in the left pane, select Gradient fill in the Fill pane, and then do the following:In the Type list, select Radial.Click the button next to Direction, and then click From Center (third option from the left).Under Gradient stops, click Add or Remove until two stops appear in the drop-down list.Also under Gradient stops, customize the gradient stops that you added as follows:Select Stop 1 from the list, and then do the following:In the Stop position box, enter 0%.Click the button next to Color, click More Colors, and then in the Colors dialog box, on the Custom tab, enter values for Red: 65, Green: 68, Blue: 97.Select Stop 2 from the list, and then do the following: In the Stop position box, enter 99%.Click the button next to Color, and then click Black, Text 1(first row, second option from the left).
  10. Transparent light effect(Basic)To reproduce one of the shapes on this slide, do the following:On the Home tab, in the Slides group, click Layout and then click Blank. On the Home tab, in the Drawing group, click Shapes, and then under Basic Shapes click Oval (first row, second option from the left). Press and hold SHIFT to constrain the shape to a circle, and then drag to draw a circle on the slide. On the Home tab, in the bottom right corner of the Drawing group, click the Format Shape dialog box launcher. In the Format Shape dialog box, click Line Color in the left pane, and then select No line in the Line Color pane. Also in the Format Shape dialog box, click Fill in the left pane, select Gradient fill in the Fill pane, and then do the following:In the Type list, select Radial.Click the button next to Direction, and then click From Center (thirdoption from the left).Under Gradient stops, click Add or Remove until three stops appear in the drop-down list.Also under Gradient stops, customize the gradient stops that you added as follows:Select Stop 1 from the list, and then do the following:In the Stop position box, enter 0%.Click the button next to Color, and then under Theme Colors click Dark Blue, Text 2, Lighter 60%(third row, fourth option from the left).In the Transparency box, enter 80%.Select Stop 2 from the list, and then do the following: In the Stop position box, enter 50%.Click the button next to Color, and then under Dark Blue, Text 2, Lighter 40%(fourth row, fourth option from the left).In the Transparency box, enter 70%.Select Stop 3 from the list, and then do the following: In the Stop position box, enter 100%.Click the button next to Color, and then under Theme Colors click Dark Blue, Text 2, Lighter 40% (fourth row, fourth option from the left). In the Transparency box, enter 100%.On the Home tab, in the Drawing group, click Shape Effects, point to Soft Edges, and then click 10 Point. To reproduce the other shapeson this slide, do the following:Select the circle on the slide. On the Home tab, in the Clipboard group, click the arrow under Paste, and then click Duplicate. Repeat this process to create a total of 10 circles. On the slide, drag the circles to position them at random intervals. For each circle, press and hold SHIFT and then drag the adjustment handles to resize as needed.To reproduce the different color and transparency effects in each of the shapes, do the following:Select the shape. On the Home tab, in the bottom right corner of the Drawing group, click the Format Shape dialog box launcher.In the Format Shape dialog box, click Fill in the left pane, and then select Gradient fill in the Fill pane. Under Gradient stops, click Add or Remove until three stops appear in the drop-down list, and then do the following:For the first and third (small circle below larger circle) circles from the left:Select Stop 1 from the list, and then do the following:In the Stop position box, enter 0%.Click the button next to Color, and then under Theme Colors click Dark Blue, Text 2, Lighter 60%(third row, fourth option from the left).In the Transparency box, enter 90%.Select Stop 2 from the list, and then do the following: In the Stop position box, enter 50%.Click the button next to Color, and then under Dark Blue, Text 2, Lighter 40%(fourth row, fourth option from the left).In the Transparency box, enter 85%.Select Stop 3 from the list, and then do the following: In the Stop position box, enter 100%.Click the button next to Color, and then under Theme Colors click Dark Blue, Text 2, Lighter 40% (fourth row, fourth option from the left). In the Transparency box, enter 100%.For the second circle from the left, do not change the Gradient stops settings in the Format Shape dialog box. For the fourth circle from the left (large circle above third circle):Select Stop 1 from the list, and then do the following:In the Stop position box, enter 0%.Click the button next to Color, and then under Theme Colors click Dark Blue, Text 2, Lighter 60%(third row, fourth option from the left).In the Transparency box, enter 80%.Select Stop 2 from the list, and then do the following: In the Stop position box, enter 50%.Click the button next to Color, and then under Dark Blue, Text 2, Lighter 40%(fourth row, fourth option from the left).In the Transparency box, enter 70%.Select Stop 3 from the list, and then do the following: In the Stop position box, enter 100%.Click the button next to Color, and then under Theme Colors click Dark Blue, Text 2, Lighter 60% (third row, fourth option from the left). In the Transparency box, enter 100%.For the fifth circle from the left:Select Stop 1 from the list, and then do the following:In the Stop position box, enter 0%.Click the button next to Color, and then under Theme Colors click Dark Blue, Text 2, Lighter 40%(fourth row, fourth option from the left).In the Transparency box, enter 88%.Select Stop 2 from the list, and then do the following: In the Stop position box, enter 50%.Click the button next to Color, and then under Dark Blue, Text 2, Lighter 40%(fourth row, fourth option from the left).In the Transparency box, enter 71%.Select Stop 3 from the list, and then do the following: In the Stop position box, enter 100%.Click the button next to Color, and then under Theme Colors click Dark Blue, Text 2, Lighter 40% (fourth row, fourth option from the left). In the Transparency box, enter 100%.For the sixth circle from the left:Select Stop 1 from the list, and then do the following:In the Stop position box, enter 0%.Click the button next to Color, click More Colors, and then in the Colors dialog box, on the Custom tab, enter values for Red: 227, Green: 209, Blue: 143.In the Transparency box, enter 84%.Select Stop 2 from the list, and then do the following: In the Stop position box, enter 50%.Click the button next to Color, click More Colors, and then in the Colors dialog box, on the Custom tab, enter values for Red: 223, Green: 205, Blue: 75.In the Transparency box, enter 85%.Select Stop 3 from the list, and then do the following: In the Stop position box, enter 100%.Click the button next to Color, click More Colors, and then in the Colors dialog box, on the Custom tab, enter values for Red: 214, Green: 195, Blue: 84.In the Transparency box, enter 100%.For the seventh circle from the left:Select Stop 1 from the list, and then do the following:In the Stop position box, enter 0%.Click the button next to Color, and then under Theme Colors click Dark Blue, Text 2, Lighter 60%(third row, fourth option from the left).In the Transparency box, enter 60%.Select Stop 2 from the list, and then do the following: In the Stop position box, enter 50%.Click the button next to Color, and then under Dark Blue, Text 2, Lighter 40%(fourth row, fourth option from the left).In the Transparency box, enter 60%.Select Stop 3 from the list, and then do the following: In the Stop position box, enter 100%.Click the button next to Color, and then under Theme Colors click Dark Blue, Text 2, Lighter 40% (fourth row, fourth option from the left). In the Transparency box, enter 100%.For the eighth circle from the left, do not change the Gradient stops settings in the Format Shape dialog box. For the ninth circle from the left (small brown circle below larger blue circle):Select Stop 1 from the list, and then do the following:In the Stop position box, enter 0%.Click the button next to Color, click More Colors, and then in the Colors dialog box, on the Custom tab, enter values for Red: 227, Green: 209, Blue: 143.In the Transparency box, enter 70%.Select Stop 2 from the list, and then do the following: In the Stop position box, enter 50%.Click the button next to Color, click More Colors, and then in the Colors dialog box, on the Custom tab, enter values for Red: 223, Green: 205, Blue: 75.In the Transparency box, enter 85%.Select Stop 3 from the list, and then do the following: In the Stop position box, enter 100%.Click the button next to Color, click More Colors, and then in the Colors dialog box, on the Custom tab, enter values for Red: 214, Green: 195, Blue: 84.In the Transparency box, enter 100%.For the tenth circle from the left (large blue circle above ninth circle):Select Stop 1 from the list, and then do the following:In the Stop position box, enter 0%.Click the button next to Color, and then under Theme Colors click Dark Blue, Text 2, Lighter 60%(third row, fourth option from the left).In the Transparency box, enter 80%.Select Stop 2 from the list, and then do the following: In the Stop position box, enter 50%.Click the button next to Color, and then under Dark Blue, Text 2, Lighter 40%(fourth row, fourth option from the left).In the Transparency box, enter 74%.Select Stop 3 from the list, and then do the following: In the Stop position box, enter 100%.Click the button next to Color, and then under Theme Colors click Dark Blue, Text 2, Lighter 40% (fourth row, fourth option from the left). In the Transparency box, enter 100%.To reproduce the background on this slide, do the following: Right-click the slide background area, and then click Format Background. In the Format Background dialog box, click Fill in the left pane, select Gradient fill in the Fill pane, and then do the following:In the Type list, select Radial.Click the button next to Direction, and then click From Center (third option from the left).Under Gradient stops, click Add or Remove until two stops appear in the drop-down list.Also under Gradient stops, customize the gradient stops that you added as follows:Select Stop 1 from the list, and then do the following:In the Stop position box, enter 0%.Click the button next to Color, click More Colors, and then in the Colors dialog box, on the Custom tab, enter values for Red: 65, Green: 68, Blue: 97.Select Stop 2 from the list, and then do the following: In the Stop position box, enter 99%.Click the button next to Color, and then click Black, Text 1(first row, second option from the left).
  11. Transparent light effect(Basic)To reproduce one of the shapes on this slide, do the following:On the Home tab, in the Slides group, click Layout and then click Blank. On the Home tab, in the Drawing group, click Shapes, and then under Basic Shapes click Oval (first row, second option from the left). Press and hold SHIFT to constrain the shape to a circle, and then drag to draw a circle on the slide. On the Home tab, in the bottom right corner of the Drawing group, click the Format Shape dialog box launcher. In the Format Shape dialog box, click Line Color in the left pane, and then select No line in the Line Color pane. Also in the Format Shape dialog box, click Fill in the left pane, select Gradient fill in the Fill pane, and then do the following:In the Type list, select Radial.Click the button next to Direction, and then click From Center (thirdoption from the left).Under Gradient stops, click Add or Remove until three stops appear in the drop-down list.Also under Gradient stops, customize the gradient stops that you added as follows:Select Stop 1 from the list, and then do the following:In the Stop position box, enter 0%.Click the button next to Color, and then under Theme Colors click Dark Blue, Text 2, Lighter 60%(third row, fourth option from the left).In the Transparency box, enter 80%.Select Stop 2 from the list, and then do the following: In the Stop position box, enter 50%.Click the button next to Color, and then under Dark Blue, Text 2, Lighter 40%(fourth row, fourth option from the left).In the Transparency box, enter 70%.Select Stop 3 from the list, and then do the following: In the Stop position box, enter 100%.Click the button next to Color, and then under Theme Colors click Dark Blue, Text 2, Lighter 40% (fourth row, fourth option from the left). In the Transparency box, enter 100%.On the Home tab, in the Drawing group, click Shape Effects, point to Soft Edges, and then click 10 Point. To reproduce the other shapeson this slide, do the following:Select the circle on the slide. On the Home tab, in the Clipboard group, click the arrow under Paste, and then click Duplicate. Repeat this process to create a total of 10 circles. On the slide, drag the circles to position them at random intervals. For each circle, press and hold SHIFT and then drag the adjustment handles to resize as needed.To reproduce the different color and transparency effects in each of the shapes, do the following:Select the shape. On the Home tab, in the bottom right corner of the Drawing group, click the Format Shape dialog box launcher.In the Format Shape dialog box, click Fill in the left pane, and then select Gradient fill in the Fill pane. Under Gradient stops, click Add or Remove until three stops appear in the drop-down list, and then do the following:For the first and third (small circle below larger circle) circles from the left:Select Stop 1 from the list, and then do the following:In the Stop position box, enter 0%.Click the button next to Color, and then under Theme Colors click Dark Blue, Text 2, Lighter 60%(third row, fourth option from the left).In the Transparency box, enter 90%.Select Stop 2 from the list, and then do the following: In the Stop position box, enter 50%.Click the button next to Color, and then under Dark Blue, Text 2, Lighter 40%(fourth row, fourth option from the left).In the Transparency box, enter 85%.Select Stop 3 from the list, and then do the following: In the Stop position box, enter 100%.Click the button next to Color, and then under Theme Colors click Dark Blue, Text 2, Lighter 40% (fourth row, fourth option from the left). In the Transparency box, enter 100%.For the second circle from the left, do not change the Gradient stops settings in the Format Shape dialog box. For the fourth circle from the left (large circle above third circle):Select Stop 1 from the list, and then do the following:In the Stop position box, enter 0%.Click the button next to Color, and then under Theme Colors click Dark Blue, Text 2, Lighter 60%(third row, fourth option from the left).In the Transparency box, enter 80%.Select Stop 2 from the list, and then do the following: In the Stop position box, enter 50%.Click the button next to Color, and then under Dark Blue, Text 2, Lighter 40%(fourth row, fourth option from the left).In the Transparency box, enter 70%.Select Stop 3 from the list, and then do the following: In the Stop position box, enter 100%.Click the button next to Color, and then under Theme Colors click Dark Blue, Text 2, Lighter 60% (third row, fourth option from the left). In the Transparency box, enter 100%.For the fifth circle from the left:Select Stop 1 from the list, and then do the following:In the Stop position box, enter 0%.Click the button next to Color, and then under Theme Colors click Dark Blue, Text 2, Lighter 40%(fourth row, fourth option from the left).In the Transparency box, enter 88%.Select Stop 2 from the list, and then do the following: In the Stop position box, enter 50%.Click the button next to Color, and then under Dark Blue, Text 2, Lighter 40%(fourth row, fourth option from the left).In the Transparency box, enter 71%.Select Stop 3 from the list, and then do the following: In the Stop position box, enter 100%.Click the button next to Color, and then under Theme Colors click Dark Blue, Text 2, Lighter 40% (fourth row, fourth option from the left). In the Transparency box, enter 100%.For the sixth circle from the left:Select Stop 1 from the list, and then do the following:In the Stop position box, enter 0%.Click the button next to Color, click More Colors, and then in the Colors dialog box, on the Custom tab, enter values for Red: 227, Green: 209, Blue: 143.In the Transparency box, enter 84%.Select Stop 2 from the list, and then do the following: In the Stop position box, enter 50%.Click the button next to Color, click More Colors, and then in the Colors dialog box, on the Custom tab, enter values for Red: 223, Green: 205, Blue: 75.In the Transparency box, enter 85%.Select Stop 3 from the list, and then do the following: In the Stop position box, enter 100%.Click the button next to Color, click More Colors, and then in the Colors dialog box, on the Custom tab, enter values for Red: 214, Green: 195, Blue: 84.In the Transparency box, enter 100%.For the seventh circle from the left:Select Stop 1 from the list, and then do the following:In the Stop position box, enter 0%.Click the button next to Color, and then under Theme Colors click Dark Blue, Text 2, Lighter 60%(third row, fourth option from the left).In the Transparency box, enter 60%.Select Stop 2 from the list, and then do the following: In the Stop position box, enter 50%.Click the button next to Color, and then under Dark Blue, Text 2, Lighter 40%(fourth row, fourth option from the left).In the Transparency box, enter 60%.Select Stop 3 from the list, and then do the following: In the Stop position box, enter 100%.Click the button next to Color, and then under Theme Colors click Dark Blue, Text 2, Lighter 40% (fourth row, fourth option from the left). In the Transparency box, enter 100%.For the eighth circle from the left, do not change the Gradient stops settings in the Format Shape dialog box. For the ninth circle from the left (small brown circle below larger blue circle):Select Stop 1 from the list, and then do the following:In the Stop position box, enter 0%.Click the button next to Color, click More Colors, and then in the Colors dialog box, on the Custom tab, enter values for Red: 227, Green: 209, Blue: 143.In the Transparency box, enter 70%.Select Stop 2 from the list, and then do the following: In the Stop position box, enter 50%.Click the button next to Color, click More Colors, and then in the Colors dialog box, on the Custom tab, enter values for Red: 223, Green: 205, Blue: 75.In the Transparency box, enter 85%.Select Stop 3 from the list, and then do the following: In the Stop position box, enter 100%.Click the button next to Color, click More Colors, and then in the Colors dialog box, on the Custom tab, enter values for Red: 214, Green: 195, Blue: 84.In the Transparency box, enter 100%.For the tenth circle from the left (large blue circle above ninth circle):Select Stop 1 from the list, and then do the following:In the Stop position box, enter 0%.Click the button next to Color, and then under Theme Colors click Dark Blue, Text 2, Lighter 60%(third row, fourth option from the left).In the Transparency box, enter 80%.Select Stop 2 from the list, and then do the following: In the Stop position box, enter 50%.Click the button next to Color, and then under Dark Blue, Text 2, Lighter 40%(fourth row, fourth option from the left).In the Transparency box, enter 74%.Select Stop 3 from the list, and then do the following: In the Stop position box, enter 100%.Click the button next to Color, and then under Theme Colors click Dark Blue, Text 2, Lighter 40% (fourth row, fourth option from the left). In the Transparency box, enter 100%.To reproduce the background on this slide, do the following: Right-click the slide background area, and then click Format Background. In the Format Background dialog box, click Fill in the left pane, select Gradient fill in the Fill pane, and then do the following:In the Type list, select Radial.Click the button next to Direction, and then click From Center (third option from the left).Under Gradient stops, click Add or Remove until two stops appear in the drop-down list.Also under Gradient stops, customize the gradient stops that you added as follows:Select Stop 1 from the list, and then do the following:In the Stop position box, enter 0%.Click the button next to Color, click More Colors, and then in the Colors dialog box, on the Custom tab, enter values for Red: 65, Green: 68, Blue: 97.Select Stop 2 from the list, and then do the following: In the Stop position box, enter 99%.Click the button next to Color, and then click Black, Text 1(first row, second option from the left).
  12. Transparent light effect(Basic)To reproduce one of the shapes on this slide, do the following:On the Home tab, in the Slides group, click Layout and then click Blank. On the Home tab, in the Drawing group, click Shapes, and then under Basic Shapes click Oval (first row, second option from the left). Press and hold SHIFT to constrain the shape to a circle, and then drag to draw a circle on the slide. On the Home tab, in the bottom right corner of the Drawing group, click the Format Shape dialog box launcher. In the Format Shape dialog box, click Line Color in the left pane, and then select No line in the Line Color pane. Also in the Format Shape dialog box, click Fill in the left pane, select Gradient fill in the Fill pane, and then do the following:In the Type list, select Radial.Click the button next to Direction, and then click From Center (thirdoption from the left).Under Gradient stops, click Add or Remove until three stops appear in the drop-down list.Also under Gradient stops, customize the gradient stops that you added as follows:Select Stop 1 from the list, and then do the following:In the Stop position box, enter 0%.Click the button next to Color, and then under Theme Colors click Dark Blue, Text 2, Lighter 60%(third row, fourth option from the left).In the Transparency box, enter 80%.Select Stop 2 from the list, and then do the following: In the Stop position box, enter 50%.Click the button next to Color, and then under Dark Blue, Text 2, Lighter 40%(fourth row, fourth option from the left).In the Transparency box, enter 70%.Select Stop 3 from the list, and then do the following: In the Stop position box, enter 100%.Click the button next to Color, and then under Theme Colors click Dark Blue, Text 2, Lighter 40% (fourth row, fourth option from the left). In the Transparency box, enter 100%.On the Home tab, in the Drawing group, click Shape Effects, point to Soft Edges, and then click 10 Point. To reproduce the other shapeson this slide, do the following:Select the circle on the slide. On the Home tab, in the Clipboard group, click the arrow under Paste, and then click Duplicate. Repeat this process to create a total of 10 circles. On the slide, drag the circles to position them at random intervals. For each circle, press and hold SHIFT and then drag the adjustment handles to resize as needed.To reproduce the different color and transparency effects in each of the shapes, do the following:Select the shape. On the Home tab, in the bottom right corner of the Drawing group, click the Format Shape dialog box launcher.In the Format Shape dialog box, click Fill in the left pane, and then select Gradient fill in the Fill pane. Under Gradient stops, click Add or Remove until three stops appear in the drop-down list, and then do the following:For the first and third (small circle below larger circle) circles from the left:Select Stop 1 from the list, and then do the following:In the Stop position box, enter 0%.Click the button next to Color, and then under Theme Colors click Dark Blue, Text 2, Lighter 60%(third row, fourth option from the left).In the Transparency box, enter 90%.Select Stop 2 from the list, and then do the following: In the Stop position box, enter 50%.Click the button next to Color, and then under Dark Blue, Text 2, Lighter 40%(fourth row, fourth option from the left).In the Transparency box, enter 85%.Select Stop 3 from the list, and then do the following: In the Stop position box, enter 100%.Click the button next to Color, and then under Theme Colors click Dark Blue, Text 2, Lighter 40% (fourth row, fourth option from the left). In the Transparency box, enter 100%.For the second circle from the left, do not change the Gradient stops settings in the Format Shape dialog box. For the fourth circle from the left (large circle above third circle):Select Stop 1 from the list, and then do the following:In the Stop position box, enter 0%.Click the button next to Color, and then under Theme Colors click Dark Blue, Text 2, Lighter 60%(third row, fourth option from the left).In the Transparency box, enter 80%.Select Stop 2 from the list, and then do the following: In the Stop position box, enter 50%.Click the button next to Color, and then under Dark Blue, Text 2, Lighter 40%(fourth row, fourth option from the left).In the Transparency box, enter 70%.Select Stop 3 from the list, and then do the following: In the Stop position box, enter 100%.Click the button next to Color, and then under Theme Colors click Dark Blue, Text 2, Lighter 60% (third row, fourth option from the left). In the Transparency box, enter 100%.For the fifth circle from the left:Select Stop 1 from the list, and then do the following:In the Stop position box, enter 0%.Click the button next to Color, and then under Theme Colors click Dark Blue, Text 2, Lighter 40%(fourth row, fourth option from the left).In the Transparency box, enter 88%.Select Stop 2 from the list, and then do the following: In the Stop position box, enter 50%.Click the button next to Color, and then under Dark Blue, Text 2, Lighter 40%(fourth row, fourth option from the left).In the Transparency box, enter 71%.Select Stop 3 from the list, and then do the following: In the Stop position box, enter 100%.Click the button next to Color, and then under Theme Colors click Dark Blue, Text 2, Lighter 40% (fourth row, fourth option from the left). In the Transparency box, enter 100%.For the sixth circle from the left:Select Stop 1 from the list, and then do the following:In the Stop position box, enter 0%.Click the button next to Color, click More Colors, and then in the Colors dialog box, on the Custom tab, enter values for Red: 227, Green: 209, Blue: 143.In the Transparency box, enter 84%.Select Stop 2 from the list, and then do the following: In the Stop position box, enter 50%.Click the button next to Color, click More Colors, and then in the Colors dialog box, on the Custom tab, enter values for Red: 223, Green: 205, Blue: 75.In the Transparency box, enter 85%.Select Stop 3 from the list, and then do the following: In the Stop position box, enter 100%.Click the button next to Color, click More Colors, and then in the Colors dialog box, on the Custom tab, enter values for Red: 214, Green: 195, Blue: 84.In the Transparency box, enter 100%.For the seventh circle from the left:Select Stop 1 from the list, and then do the following:In the Stop position box, enter 0%.Click the button next to Color, and then under Theme Colors click Dark Blue, Text 2, Lighter 60%(third row, fourth option from the left).In the Transparency box, enter 60%.Select Stop 2 from the list, and then do the following: In the Stop position box, enter 50%.Click the button next to Color, and then under Dark Blue, Text 2, Lighter 40%(fourth row, fourth option from the left).In the Transparency box, enter 60%.Select Stop 3 from the list, and then do the following: In the Stop position box, enter 100%.Click the button next to Color, and then under Theme Colors click Dark Blue, Text 2, Lighter 40% (fourth row, fourth option from the left). In the Transparency box, enter 100%.For the eighth circle from the left, do not change the Gradient stops settings in the Format Shape dialog box. For the ninth circle from the left (small brown circle below larger blue circle):Select Stop 1 from the list, and then do the following:In the Stop position box, enter 0%.Click the button next to Color, click More Colors, and then in the Colors dialog box, on the Custom tab, enter values for Red: 227, Green: 209, Blue: 143.In the Transparency box, enter 70%.Select Stop 2 from the list, and then do the following: In the Stop position box, enter 50%.Click the button next to Color, click More Colors, and then in the Colors dialog box, on the Custom tab, enter values for Red: 223, Green: 205, Blue: 75.In the Transparency box, enter 85%.Select Stop 3 from the list, and then do the following: In the Stop position box, enter 100%.Click the button next to Color, click More Colors, and then in the Colors dialog box, on the Custom tab, enter values for Red: 214, Green: 195, Blue: 84.In the Transparency box, enter 100%.For the tenth circle from the left (large blue circle above ninth circle):Select Stop 1 from the list, and then do the following:In the Stop position box, enter 0%.Click the button next to Color, and then under Theme Colors click Dark Blue, Text 2, Lighter 60%(third row, fourth option from the left).In the Transparency box, enter 80%.Select Stop 2 from the list, and then do the following: In the Stop position box, enter 50%.Click the button next to Color, and then under Dark Blue, Text 2, Lighter 40%(fourth row, fourth option from the left).In the Transparency box, enter 74%.Select Stop 3 from the list, and then do the following: In the Stop position box, enter 100%.Click the button next to Color, and then under Theme Colors click Dark Blue, Text 2, Lighter 40% (fourth row, fourth option from the left). In the Transparency box, enter 100%.To reproduce the background on this slide, do the following: Right-click the slide background area, and then click Format Background. In the Format Background dialog box, click Fill in the left pane, select Gradient fill in the Fill pane, and then do the following:In the Type list, select Radial.Click the button next to Direction, and then click From Center (third option from the left).Under Gradient stops, click Add or Remove until two stops appear in the drop-down list.Also under Gradient stops, customize the gradient stops that you added as follows:Select Stop 1 from the list, and then do the following:In the Stop position box, enter 0%.Click the button next to Color, click More Colors, and then in the Colors dialog box, on the Custom tab, enter values for Red: 65, Green: 68, Blue: 97.Select Stop 2 from the list, and then do the following: In the Stop position box, enter 99%.Click the button next to Color, and then click Black, Text 1(first row, second option from the left).
  13. Transparent light effect(Basic)To reproduce one of the shapes on this slide, do the following:On the Home tab, in the Slides group, click Layout and then click Blank. On the Home tab, in the Drawing group, click Shapes, and then under Basic Shapes click Oval (first row, second option from the left). Press and hold SHIFT to constrain the shape to a circle, and then drag to draw a circle on the slide. On the Home tab, in the bottom right corner of the Drawing group, click the Format Shape dialog box launcher. In the Format Shape dialog box, click Line Color in the left pane, and then select No line in the Line Color pane. Also in the Format Shape dialog box, click Fill in the left pane, select Gradient fill in the Fill pane, and then do the following:In the Type list, select Radial.Click the button next to Direction, and then click From Center (thirdoption from the left).Under Gradient stops, click Add or Remove until three stops appear in the drop-down list.Also under Gradient stops, customize the gradient stops that you added as follows:Select Stop 1 from the list, and then do the following:In the Stop position box, enter 0%.Click the button next to Color, and then under Theme Colors click Dark Blue, Text 2, Lighter 60%(third row, fourth option from the left).In the Transparency box, enter 80%.Select Stop 2 from the list, and then do the following: In the Stop position box, enter 50%.Click the button next to Color, and then under Dark Blue, Text 2, Lighter 40%(fourth row, fourth option from the left).In the Transparency box, enter 70%.Select Stop 3 from the list, and then do the following: In the Stop position box, enter 100%.Click the button next to Color, and then under Theme Colors click Dark Blue, Text 2, Lighter 40% (fourth row, fourth option from the left). In the Transparency box, enter 100%.On the Home tab, in the Drawing group, click Shape Effects, point to Soft Edges, and then click 10 Point. To reproduce the other shapeson this slide, do the following:Select the circle on the slide. On the Home tab, in the Clipboard group, click the arrow under Paste, and then click Duplicate. Repeat this process to create a total of 10 circles. On the slide, drag the circles to position them at random intervals. For each circle, press and hold SHIFT and then drag the adjustment handles to resize as needed.To reproduce the different color and transparency effects in each of the shapes, do the following:Select the shape. On the Home tab, in the bottom right corner of the Drawing group, click the Format Shape dialog box launcher.In the Format Shape dialog box, click Fill in the left pane, and then select Gradient fill in the Fill pane. Under Gradient stops, click Add or Remove until three stops appear in the drop-down list, and then do the following:For the first and third (small circle below larger circle) circles from the left:Select Stop 1 from the list, and then do the following:In the Stop position box, enter 0%.Click the button next to Color, and then under Theme Colors click Dark Blue, Text 2, Lighter 60%(third row, fourth option from the left).In the Transparency box, enter 90%.Select Stop 2 from the list, and then do the following: In the Stop position box, enter 50%.Click the button next to Color, and then under Dark Blue, Text 2, Lighter 40%(fourth row, fourth option from the left).In the Transparency box, enter 85%.Select Stop 3 from the list, and then do the following: In the Stop position box, enter 100%.Click the button next to Color, and then under Theme Colors click Dark Blue, Text 2, Lighter 40% (fourth row, fourth option from the left). In the Transparency box, enter 100%.For the second circle from the left, do not change the Gradient stops settings in the Format Shape dialog box. For the fourth circle from the left (large circle above third circle):Select Stop 1 from the list, and then do the following:In the Stop position box, enter 0%.Click the button next to Color, and then under Theme Colors click Dark Blue, Text 2, Lighter 60%(third row, fourth option from the left).In the Transparency box, enter 80%.Select Stop 2 from the list, and then do the following: In the Stop position box, enter 50%.Click the button next to Color, and then under Dark Blue, Text 2, Lighter 40%(fourth row, fourth option from the left).In the Transparency box, enter 70%.Select Stop 3 from the list, and then do the following: In the Stop position box, enter 100%.Click the button next to Color, and then under Theme Colors click Dark Blue, Text 2, Lighter 60% (third row, fourth option from the left). In the Transparency box, enter 100%.For the fifth circle from the left:Select Stop 1 from the list, and then do the following:In the Stop position box, enter 0%.Click the button next to Color, and then under Theme Colors click Dark Blue, Text 2, Lighter 40%(fourth row, fourth option from the left).In the Transparency box, enter 88%.Select Stop 2 from the list, and then do the following: In the Stop position box, enter 50%.Click the button next to Color, and then under Dark Blue, Text 2, Lighter 40%(fourth row, fourth option from the left).In the Transparency box, enter 71%.Select Stop 3 from the list, and then do the following: In the Stop position box, enter 100%.Click the button next to Color, and then under Theme Colors click Dark Blue, Text 2, Lighter 40% (fourth row, fourth option from the left). In the Transparency box, enter 100%.For the sixth circle from the left:Select Stop 1 from the list, and then do the following:In the Stop position box, enter 0%.Click the button next to Color, click More Colors, and then in the Colors dialog box, on the Custom tab, enter values for Red: 227, Green: 209, Blue: 143.In the Transparency box, enter 84%.Select Stop 2 from the list, and then do the following: In the Stop position box, enter 50%.Click the button next to Color, click More Colors, and then in the Colors dialog box, on the Custom tab, enter values for Red: 223, Green: 205, Blue: 75.In the Transparency box, enter 85%.Select Stop 3 from the list, and then do the following: In the Stop position box, enter 100%.Click the button next to Color, click More Colors, and then in the Colors dialog box, on the Custom tab, enter values for Red: 214, Green: 195, Blue: 84.In the Transparency box, enter 100%.For the seventh circle from the left:Select Stop 1 from the list, and then do the following:In the Stop position box, enter 0%.Click the button next to Color, and then under Theme Colors click Dark Blue, Text 2, Lighter 60%(third row, fourth option from the left).In the Transparency box, enter 60%.Select Stop 2 from the list, and then do the following: In the Stop position box, enter 50%.Click the button next to Color, and then under Dark Blue, Text 2, Lighter 40%(fourth row, fourth option from the left).In the Transparency box, enter 60%.Select Stop 3 from the list, and then do the following: In the Stop position box, enter 100%.Click the button next to Color, and then under Theme Colors click Dark Blue, Text 2, Lighter 40% (fourth row, fourth option from the left). In the Transparency box, enter 100%.For the eighth circle from the left, do not change the Gradient stops settings in the Format Shape dialog box. For the ninth circle from the left (small brown circle below larger blue circle):Select Stop 1 from the list, and then do the following:In the Stop position box, enter 0%.Click the button next to Color, click More Colors, and then in the Colors dialog box, on the Custom tab, enter values for Red: 227, Green: 209, Blue: 143.In the Transparency box, enter 70%.Select Stop 2 from the list, and then do the following: In the Stop position box, enter 50%.Click the button next to Color, click More Colors, and then in the Colors dialog box, on the Custom tab, enter values for Red: 223, Green: 205, Blue: 75.In the Transparency box, enter 85%.Select Stop 3 from the list, and then do the following: In the Stop position box, enter 100%.Click the button next to Color, click More Colors, and then in the Colors dialog box, on the Custom tab, enter values for Red: 214, Green: 195, Blue: 84.In the Transparency box, enter 100%.For the tenth circle from the left (large blue circle above ninth circle):Select Stop 1 from the list, and then do the following:In the Stop position box, enter 0%.Click the button next to Color, and then under Theme Colors click Dark Blue, Text 2, Lighter 60%(third row, fourth option from the left).In the Transparency box, enter 80%.Select Stop 2 from the list, and then do the following: In the Stop position box, enter 50%.Click the button next to Color, and then under Dark Blue, Text 2, Lighter 40%(fourth row, fourth option from the left).In the Transparency box, enter 74%.Select Stop 3 from the list, and then do the following: In the Stop position box, enter 100%.Click the button next to Color, and then under Theme Colors click Dark Blue, Text 2, Lighter 40% (fourth row, fourth option from the left). In the Transparency box, enter 100%.To reproduce the background on this slide, do the following: Right-click the slide background area, and then click Format Background. In the Format Background dialog box, click Fill in the left pane, select Gradient fill in the Fill pane, and then do the following:In the Type list, select Radial.Click the button next to Direction, and then click From Center (third option from the left).Under Gradient stops, click Add or Remove until two stops appear in the drop-down list.Also under Gradient stops, customize the gradient stops that you added as follows:Select Stop 1 from the list, and then do the following:In the Stop position box, enter 0%.Click the button next to Color, click More Colors, and then in the Colors dialog box, on the Custom tab, enter values for Red: 65, Green: 68, Blue: 97.Select Stop 2 from the list, and then do the following: In the Stop position box, enter 99%.Click the button next to Color, and then click Black, Text 1(first row, second option from the left).
  14. Transparent light effect(Basic)To reproduce one of the shapes on this slide, do the following:On the Home tab, in the Slides group, click Layout and then click Blank. On the Home tab, in the Drawing group, click Shapes, and then under Basic Shapes click Oval (first row, second option from the left). Press and hold SHIFT to constrain the shape to a circle, and then drag to draw a circle on the slide. On the Home tab, in the bottom right corner of the Drawing group, click the Format Shape dialog box launcher. In the Format Shape dialog box, click Line Color in the left pane, and then select No line in the Line Color pane. Also in the Format Shape dialog box, click Fill in the left pane, select Gradient fill in the Fill pane, and then do the following:In the Type list, select Radial.Click the button next to Direction, and then click From Center (thirdoption from the left).Under Gradient stops, click Add or Remove until three stops appear in the drop-down list.Also under Gradient stops, customize the gradient stops that you added as follows:Select Stop 1 from the list, and then do the following:In the Stop position box, enter 0%.Click the button next to Color, and then under Theme Colors click Dark Blue, Text 2, Lighter 60%(third row, fourth option from the left).In the Transparency box, enter 80%.Select Stop 2 from the list, and then do the following: In the Stop position box, enter 50%.Click the button next to Color, and then under Dark Blue, Text 2, Lighter 40%(fourth row, fourth option from the left).In the Transparency box, enter 70%.Select Stop 3 from the list, and then do the following: In the Stop position box, enter 100%.Click the button next to Color, and then under Theme Colors click Dark Blue, Text 2, Lighter 40% (fourth row, fourth option from the left). In the Transparency box, enter 100%.On the Home tab, in the Drawing group, click Shape Effects, point to Soft Edges, and then click 10 Point. To reproduce the other shapeson this slide, do the following:Select the circle on the slide. On the Home tab, in the Clipboard group, click the arrow under Paste, and then click Duplicate. Repeat this process to create a total of 10 circles. On the slide, drag the circles to position them at random intervals. For each circle, press and hold SHIFT and then drag the adjustment handles to resize as needed.To reproduce the different color and transparency effects in each of the shapes, do the following:Select the shape. On the Home tab, in the bottom right corner of the Drawing group, click the Format Shape dialog box launcher.In the Format Shape dialog box, click Fill in the left pane, and then select Gradient fill in the Fill pane. Under Gradient stops, click Add or Remove until three stops appear in the drop-down list, and then do the following:For the first and third (small circle below larger circle) circles from the left:Select Stop 1 from the list, and then do the following:In the Stop position box, enter 0%.Click the button next to Color, and then under Theme Colors click Dark Blue, Text 2, Lighter 60%(third row, fourth option from the left).In the Transparency box, enter 90%.Select Stop 2 from the list, and then do the following: In the Stop position box, enter 50%.Click the button next to Color, and then under Dark Blue, Text 2, Lighter 40%(fourth row, fourth option from the left).In the Transparency box, enter 85%.Select Stop 3 from the list, and then do the following: In the Stop position box, enter 100%.Click the button next to Color, and then under Theme Colors click Dark Blue, Text 2, Lighter 40% (fourth row, fourth option from the left). In the Transparency box, enter 100%.For the second circle from the left, do not change the Gradient stops settings in the Format Shape dialog box. For the fourth circle from the left (large circle above third circle):Select Stop 1 from the list, and then do the following:In the Stop position box, enter 0%.Click the button next to Color, and then under Theme Colors click Dark Blue, Text 2, Lighter 60%(third row, fourth option from the left).In the Transparency box, enter 80%.Select Stop 2 from the list, and then do the following: In the Stop position box, enter 50%.Click the button next to Color, and then under Dark Blue, Text 2, Lighter 40%(fourth row, fourth option from the left).In the Transparency box, enter 70%.Select Stop 3 from the list, and then do the following: In the Stop position box, enter 100%.Click the button next to Color, and then under Theme Colors click Dark Blue, Text 2, Lighter 60% (third row, fourth option from the left). In the Transparency box, enter 100%.For the fifth circle from the left:Select Stop 1 from the list, and then do the following:In the Stop position box, enter 0%.Click the button next to Color, and then under Theme Colors click Dark Blue, Text 2, Lighter 40%(fourth row, fourth option from the left).In the Transparency box, enter 88%.Select Stop 2 from the list, and then do the following: In the Stop position box, enter 50%.Click the button next to Color, and then under Dark Blue, Text 2, Lighter 40%(fourth row, fourth option from the left).In the Transparency box, enter 71%.Select Stop 3 from the list, and then do the following: In the Stop position box, enter 100%.Click the button next to Color, and then under Theme Colors click Dark Blue, Text 2, Lighter 40% (fourth row, fourth option from the left). In the Transparency box, enter 100%.For the sixth circle from the left:Select Stop 1 from the list, and then do the following:In the Stop position box, enter 0%.Click the button next to Color, click More Colors, and then in the Colors dialog box, on the Custom tab, enter values for Red: 227, Green: 209, Blue: 143.In the Transparency box, enter 84%.Select Stop 2 from the list, and then do the following: In the Stop position box, enter 50%.Click the button next to Color, click More Colors, and then in the Colors dialog box, on the Custom tab, enter values for Red: 223, Green: 205, Blue: 75.In the Transparency box, enter 85%.Select Stop 3 from the list, and then do the following: In the Stop position box, enter 100%.Click the button next to Color, click More Colors, and then in the Colors dialog box, on the Custom tab, enter values for Red: 214, Green: 195, Blue: 84.In the Transparency box, enter 100%.For the seventh circle from the left:Select Stop 1 from the list, and then do the following:In the Stop position box, enter 0%.Click the button next to Color, and then under Theme Colors click Dark Blue, Text 2, Lighter 60%(third row, fourth option from the left).In the Transparency box, enter 60%.Select Stop 2 from the list, and then do the following: In the Stop position box, enter 50%.Click the button next to Color, and then under Dark Blue, Text 2, Lighter 40%(fourth row, fourth option from the left).In the Transparency box, enter 60%.Select Stop 3 from the list, and then do the following: In the Stop position box, enter 100%.Click the button next to Color, and then under Theme Colors click Dark Blue, Text 2, Lighter 40% (fourth row, fourth option from the left). In the Transparency box, enter 100%.For the eighth circle from the left, do not change the Gradient stops settings in the Format Shape dialog box. For the ninth circle from the left (small brown circle below larger blue circle):Select Stop 1 from the list, and then do the following:In the Stop position box, enter 0%.Click the button next to Color, click More Colors, and then in the Colors dialog box, on the Custom tab, enter values for Red: 227, Green: 209, Blue: 143.In the Transparency box, enter 70%.Select Stop 2 from the list, and then do the following: In the Stop position box, enter 50%.Click the button next to Color, click More Colors, and then in the Colors dialog box, on the Custom tab, enter values for Red: 223, Green: 205, Blue: 75.In the Transparency box, enter 85%.Select Stop 3 from the list, and then do the following: In the Stop position box, enter 100%.Click the button next to Color, click More Colors, and then in the Colors dialog box, on the Custom tab, enter values for Red: 214, Green: 195, Blue: 84.In the Transparency box, enter 100%.For the tenth circle from the left (large blue circle above ninth circle):Select Stop 1 from the list, and then do the following:In the Stop position box, enter 0%.Click the button next to Color, and then under Theme Colors click Dark Blue, Text 2, Lighter 60%(third row, fourth option from the left).In the Transparency box, enter 80%.Select Stop 2 from the list, and then do the following: In the Stop position box, enter 50%.Click the button next to Color, and then under Dark Blue, Text 2, Lighter 40%(fourth row, fourth option from the left).In the Transparency box, enter 74%.Select Stop 3 from the list, and then do the following: In the Stop position box, enter 100%.Click the button next to Color, and then under Theme Colors click Dark Blue, Text 2, Lighter 40% (fourth row, fourth option from the left). In the Transparency box, enter 100%.To reproduce the background on this slide, do the following: Right-click the slide background area, and then click Format Background. In the Format Background dialog box, click Fill in the left pane, select Gradient fill in the Fill pane, and then do the following:In the Type list, select Radial.Click the button next to Direction, and then click From Center (third option from the left).Under Gradient stops, click Add or Remove until two stops appear in the drop-down list.Also under Gradient stops, customize the gradient stops that you added as follows:Select Stop 1 from the list, and then do the following:In the Stop position box, enter 0%.Click the button next to Color, click More Colors, and then in the Colors dialog box, on the Custom tab, enter values for Red: 65, Green: 68, Blue: 97.Select Stop 2 from the list, and then do the following: In the Stop position box, enter 99%.Click the button next to Color, and then click Black, Text 1(first row, second option from the left).
  15. Transparent light effect(Basic)To reproduce one of the shapes on this slide, do the following:On the Home tab, in the Slides group, click Layout and then click Blank. On the Home tab, in the Drawing group, click Shapes, and then under Basic Shapes click Oval (first row, second option from the left). Press and hold SHIFT to constrain the shape to a circle, and then drag to draw a circle on the slide. On the Home tab, in the bottom right corner of the Drawing group, click the Format Shape dialog box launcher. In the Format Shape dialog box, click Line Color in the left pane, and then select No line in the Line Color pane. Also in the Format Shape dialog box, click Fill in the left pane, select Gradient fill in the Fill pane, and then do the following:In the Type list, select Radial.Click the button next to Direction, and then click From Center (thirdoption from the left).Under Gradient stops, click Add or Remove until three stops appear in the drop-down list.Also under Gradient stops, customize the gradient stops that you added as follows:Select Stop 1 from the list, and then do the following:In the Stop position box, enter 0%.Click the button next to Color, and then under Theme Colors click Dark Blue, Text 2, Lighter 60%(third row, fourth option from the left).In the Transparency box, enter 80%.Select Stop 2 from the list, and then do the following: In the Stop position box, enter 50%.Click the button next to Color, and then under Dark Blue, Text 2, Lighter 40%(fourth row, fourth option from the left).In the Transparency box, enter 70%.Select Stop 3 from the list, and then do the following: In the Stop position box, enter 100%.Click the button next to Color, and then under Theme Colors click Dark Blue, Text 2, Lighter 40% (fourth row, fourth option from the left). In the Transparency box, enter 100%.On the Home tab, in the Drawing group, click Shape Effects, point to Soft Edges, and then click 10 Point. To reproduce the other shapeson this slide, do the following:Select the circle on the slide. On the Home tab, in the Clipboard group, click the arrow under Paste, and then click Duplicate. Repeat this process to create a total of 10 circles. On the slide, drag the circles to position them at random intervals. For each circle, press and hold SHIFT and then drag the adjustment handles to resize as needed.To reproduce the different color and transparency effects in each of the shapes, do the following:Select the shape. On the Home tab, in the bottom right corner of the Drawing group, click the Format Shape dialog box launcher.In the Format Shape dialog box, click Fill in the left pane, and then select Gradient fill in the Fill pane. Under Gradient stops, click Add or Remove until three stops appear in the drop-down list, and then do the following:For the first and third (small circle below larger circle) circles from the left:Select Stop 1 from the list, and then do the following:In the Stop position box, enter 0%.Click the button next to Color, and then under Theme Colors click Dark Blue, Text 2, Lighter 60%(third row, fourth option from the left).In the Transparency box, enter 90%.Select Stop 2 from the list, and then do the following: In the Stop position box, enter 50%.Click the button next to Color, and then under Dark Blue, Text 2, Lighter 40%(fourth row, fourth option from the left).In the Transparency box, enter 85%.Select Stop 3 from the list, and then do the following: In the Stop position box, enter 100%.Click the button next to Color, and then under Theme Colors click Dark Blue, Text 2, Lighter 40% (fourth row, fourth option from the left). In the Transparency box, enter 100%.For the second circle from the left, do not change the Gradient stops settings in the Format Shape dialog box. For the fourth circle from the left (large circle above third circle):Select Stop 1 from the list, and then do the following:In the Stop position box, enter 0%.Click the button next to Color, and then under Theme Colors click Dark Blue, Text 2, Lighter 60%(third row, fourth option from the left).In the Transparency box, enter 80%.Select Stop 2 from the list, and then do the following: In the Stop position box, enter 50%.Click the button next to Color, and then under Dark Blue, Text 2, Lighter 40%(fourth row, fourth option from the left).In the Transparency box, enter 70%.Select Stop 3 from the list, and then do the following: In the Stop position box, enter 100%.Click the button next to Color, and then under Theme Colors click Dark Blue, Text 2, Lighter 60% (third row, fourth option from the left). In the Transparency box, enter 100%.For the fifth circle from the left:Select Stop 1 from the list, and then do the following:In the Stop position box, enter 0%.Click the button next to Color, and then under Theme Colors click Dark Blue, Text 2, Lighter 40%(fourth row, fourth option from the left).In the Transparency box, enter 88%.Select Stop 2 from the list, and then do the following: In the Stop position box, enter 50%.Click the button next to Color, and then under Dark Blue, Text 2, Lighter 40%(fourth row, fourth option from the left).In the Transparency box, enter 71%.Select Stop 3 from the list, and then do the following: In the Stop position box, enter 100%.Click the button next to Color, and then under Theme Colors click Dark Blue, Text 2, Lighter 40% (fourth row, fourth option from the left). In the Transparency box, enter 100%.For the sixth circle from the left:Select Stop 1 from the list, and then do the following:In the Stop position box, enter 0%.Click the button next to Color, click More Colors, and then in the Colors dialog box, on the Custom tab, enter values for Red: 227, Green: 209, Blue: 143.In the Transparency box, enter 84%.Select Stop 2 from the list, and then do the following: In the Stop position box, enter 50%.Click the button next to Color, click More Colors, and then in the Colors dialog box, on the Custom tab, enter values for Red: 223, Green: 205, Blue: 75.In the Transparency box, enter 85%.Select Stop 3 from the list, and then do the following: In the Stop position box, enter 100%.Click the button next to Color, click More Colors, and then in the Colors dialog box, on the Custom tab, enter values for Red: 214, Green: 195, Blue: 84.In the Transparency box, enter 100%.For the seventh circle from the left:Select Stop 1 from the list, and then do the following:In the Stop position box, enter 0%.Click the button next to Color, and then under Theme Colors click Dark Blue, Text 2, Lighter 60%(third row, fourth option from the left).In the Transparency box, enter 60%.Select Stop 2 from the list, and then do the following: In the Stop position box, enter 50%.Click the button next to Color, and then under Dark Blue, Text 2, Lighter 40%(fourth row, fourth option from the left).In the Transparency box, enter 60%.Select Stop 3 from the list, and then do the following: In the Stop position box, enter 100%.Click the button next to Color, and then under Theme Colors click Dark Blue, Text 2, Lighter 40% (fourth row, fourth option from the left). In the Transparency box, enter 100%.For the eighth circle from the left, do not change the Gradient stops settings in the Format Shape dialog box. For the ninth circle from the left (small brown circle below larger blue circle):Select Stop 1 from the list, and then do the following:In the Stop position box, enter 0%.Click the button next to Color, click More Colors, and then in the Colors dialog box, on the Custom tab, enter values for Red: 227, Green: 209, Blue: 143.In the Transparency box, enter 70%.Select Stop 2 from the list, and then do the following: In the Stop position box, enter 50%.Click the button next to Color, click More Colors, and then in the Colors dialog box, on the Custom tab, enter values for Red: 223, Green: 205, Blue: 75.In the Transparency box, enter 85%.Select Stop 3 from the list, and then do the following: In the Stop position box, enter 100%.Click the button next to Color, click More Colors, and then in the Colors dialog box, on the Custom tab, enter values for Red: 214, Green: 195, Blue: 84.In the Transparency box, enter 100%.For the tenth circle from the left (large blue circle above ninth circle):Select Stop 1 from the list, and then do the following:In the Stop position box, enter 0%.Click the button next to Color, and then under Theme Colors click Dark Blue, Text 2, Lighter 60%(third row, fourth option from the left).In the Transparency box, enter 80%.Select Stop 2 from the list, and then do the following: In the Stop position box, enter 50%.Click the button next to Color, and then under Dark Blue, Text 2, Lighter 40%(fourth row, fourth option from the left).In the Transparency box, enter 74%.Select Stop 3 from the list, and then do the following: In the Stop position box, enter 100%.Click the button next to Color, and then under Theme Colors click Dark Blue, Text 2, Lighter 40% (fourth row, fourth option from the left). In the Transparency box, enter 100%.To reproduce the background on this slide, do the following: Right-click the slide background area, and then click Format Background. In the Format Background dialog box, click Fill in the left pane, select Gradient fill in the Fill pane, and then do the following:In the Type list, select Radial.Click the button next to Direction, and then click From Center (third option from the left).Under Gradient stops, click Add or Remove until two stops appear in the drop-down list.Also under Gradient stops, customize the gradient stops that you added as follows:Select Stop 1 from the list, and then do the following:In the Stop position box, enter 0%.Click the button next to Color, click More Colors, and then in the Colors dialog box, on the Custom tab, enter values for Red: 65, Green: 68, Blue: 97.Select Stop 2 from the list, and then do the following: In the Stop position box, enter 99%.Click the button next to Color, and then click Black, Text 1(first row, second option from the left).
  16. Transparent light effect(Basic)To reproduce one of the shapes on this slide, do the following:On the Home tab, in the Slides group, click Layout and then click Blank. On the Home tab, in the Drawing group, click Shapes, and then under Basic Shapes click Oval (first row, second option from the left). Press and hold SHIFT to constrain the shape to a circle, and then drag to draw a circle on the slide. On the Home tab, in the bottom right corner of the Drawing group, click the Format Shape dialog box launcher. In the Format Shape dialog box, click Line Color in the left pane, and then select No line in the Line Color pane. Also in the Format Shape dialog box, click Fill in the left pane, select Gradient fill in the Fill pane, and then do the following:In the Type list, select Radial.Click the button next to Direction, and then click From Center (thirdoption from the left).Under Gradient stops, click Add or Remove until three stops appear in the drop-down list.Also under Gradient stops, customize the gradient stops that you added as follows:Select Stop 1 from the list, and then do the following:In the Stop position box, enter 0%.Click the button next to Color, and then under Theme Colors click Dark Blue, Text 2, Lighter 60%(third row, fourth option from the left).In the Transparency box, enter 80%.Select Stop 2 from the list, and then do the following: In the Stop position box, enter 50%.Click the button next to Color, and then under Dark Blue, Text 2, Lighter 40%(fourth row, fourth option from the left).In the Transparency box, enter 70%.Select Stop 3 from the list, and then do the following: In the Stop position box, enter 100%.Click the button next to Color, and then under Theme Colors click Dark Blue, Text 2, Lighter 40% (fourth row, fourth option from the left). In the Transparency box, enter 100%.On the Home tab, in the Drawing group, click Shape Effects, point to Soft Edges, and then click 10 Point. To reproduce the other shapeson this slide, do the following:Select the circle on the slide. On the Home tab, in the Clipboard group, click the arrow under Paste, and then click Duplicate. Repeat this process to create a total of 10 circles. On the slide, drag the circles to position them at random intervals. For each circle, press and hold SHIFT and then drag the adjustment handles to resize as needed.To reproduce the different color and transparency effects in each of the shapes, do the following:Select the shape. On the Home tab, in the bottom right corner of the Drawing group, click the Format Shape dialog box launcher.In the Format Shape dialog box, click Fill in the left pane, and then select Gradient fill in the Fill pane. Under Gradient stops, click Add or Remove until three stops appear in the drop-down list, and then do the following:For the first and third (small circle below larger circle) circles from the left:Select Stop 1 from the list, and then do the following:In the Stop position box, enter 0%.Click the button next to Color, and then under Theme Colors click Dark Blue, Text 2, Lighter 60%(third row, fourth option from the left).In the Transparency box, enter 90%.Select Stop 2 from the list, and then do the following: In the Stop position box, enter 50%.Click the button next to Color, and then under Dark Blue, Text 2, Lighter 40%(fourth row, fourth option from the left).In the Transparency box, enter 85%.Select Stop 3 from the list, and then do the following: In the Stop position box, enter 100%.Click the button next to Color, and then under Theme Colors click Dark Blue, Text 2, Lighter 40% (fourth row, fourth option from the left). In the Transparency box, enter 100%.For the second circle from the left, do not change the Gradient stops settings in the Format Shape dialog box. For the fourth circle from the left (large circle above third circle):Select Stop 1 from the list, and then do the following:In the Stop position box, enter 0%.Click the button next to Color, and then under Theme Colors click Dark Blue, Text 2, Lighter 60%(third row, fourth option from the left).In the Transparency box, enter 80%.Select Stop 2 from the list, and then do the following: In the Stop position box, enter 50%.Click the button next to Color, and then under Dark Blue, Text 2, Lighter 40%(fourth row, fourth option from the left).In the Transparency box, enter 70%.Select Stop 3 from the list, and then do the following: In the Stop position box, enter 100%.Click the button next to Color, and then under Theme Colors click Dark Blue, Text 2, Lighter 60% (third row, fourth option from the left). In the Transparency box, enter 100%.For the fifth circle from the left:Select Stop 1 from the list, and then do the following:In the Stop position box, enter 0%.Click the button next to Color, and then under Theme Colors click Dark Blue, Text 2, Lighter 40%(fourth row, fourth option from the left).In the Transparency box, enter 88%.Select Stop 2 from the list, and then do the following: In the Stop position box, enter 50%.Click the button next to Color, and then under Dark Blue, Text 2, Lighter 40%(fourth row, fourth option from the left).In the Transparency box, enter 71%.Select Stop 3 from the list, and then do the following: In the Stop position box, enter 100%.Click the button next to Color, and then under Theme Colors click Dark Blue, Text 2, Lighter 40% (fourth row, fourth option from the left). In the Transparency box, enter 100%.For the sixth circle from the left:Select Stop 1 from the list, and then do the following:In the Stop position box, enter 0%.Click the button next to Color, click More Colors, and then in the Colors dialog box, on the Custom tab, enter values for Red: 227, Green: 209, Blue: 143.In the Transparency box, enter 84%.Select Stop 2 from the list, and then do the following: In the Stop position box, enter 50%.Click the button next to Color, click More Colors, and then in the Colors dialog box, on the Custom tab, enter values for Red: 223, Green: 205, Blue: 75.In the Transparency box, enter 85%.Select Stop 3 from the list, and then do the following: In the Stop position box, enter 100%.Click the button next to Color, click More Colors, and then in the Colors dialog box, on the Custom tab, enter values for Red: 214, Green: 195, Blue: 84.In the Transparency box, enter 100%.For the seventh circle from the left:Select Stop 1 from the list, and then do the following:In the Stop position box, enter 0%.Click the button next to Color, and then under Theme Colors click Dark Blue, Text 2, Lighter 60%(third row, fourth option from the left).In the Transparency box, enter 60%.Select Stop 2 from the list, and then do the following: In the Stop position box, enter 50%.Click the button next to Color, and then under Dark Blue, Text 2, Lighter 40%(fourth row, fourth option from the left).In the Transparency box, enter 60%.Select Stop 3 from the list, and then do the following: In the Stop position box, enter 100%.Click the button next to Color, and then under Theme Colors click Dark Blue, Text 2, Lighter 40% (fourth row, fourth option from the left). In the Transparency box, enter 100%.For the eighth circle from the left, do not change the Gradient stops settings in the Format Shape dialog box. For the ninth circle from the left (small brown circle below larger blue circle):Select Stop 1 from the list, and then do the following:In the Stop position box, enter 0%.Click the button next to Color, click More Colors, and then in the Colors dialog box, on the Custom tab, enter values for Red: 227, Green: 209, Blue: 143.In the Transparency box, enter 70%.Select Stop 2 from the list, and then do the following: In the Stop position box, enter 50%.Click the button next to Color, click More Colors, and then in the Colors dialog box, on the Custom tab, enter values for Red: 223, Green: 205, Blue: 75.In the Transparency box, enter 85%.Select Stop 3 from the list, and then do the following: In the Stop position box, enter 100%.Click the button next to Color, click More Colors, and then in the Colors dialog box, on the Custom tab, enter values for Red: 214, Green: 195, Blue: 84.In the Transparency box, enter 100%.For the tenth circle from the left (large blue circle above ninth circle):Select Stop 1 from the list, and then do the following:In the Stop position box, enter 0%.Click the button next to Color, and then under Theme Colors click Dark Blue, Text 2, Lighter 60%(third row, fourth option from the left).In the Transparency box, enter 80%.Select Stop 2 from the list, and then do the following: In the Stop position box, enter 50%.Click the button next to Color, and then under Dark Blue, Text 2, Lighter 40%(fourth row, fourth option from the left).In the Transparency box, enter 74%.Select Stop 3 from the list, and then do the following: In the Stop position box, enter 100%.Click the button next to Color, and then under Theme Colors click Dark Blue, Text 2, Lighter 40% (fourth row, fourth option from the left). In the Transparency box, enter 100%.To reproduce the background on this slide, do the following: Right-click the slide background area, and then click Format Background. In the Format Background dialog box, click Fill in the left pane, select Gradient fill in the Fill pane, and then do the following:In the Type list, select Radial.Click the button next to Direction, and then click From Center (third option from the left).Under Gradient stops, click Add or Remove until two stops appear in the drop-down list.Also under Gradient stops, customize the gradient stops that you added as follows:Select Stop 1 from the list, and then do the following:In the Stop position box, enter 0%.Click the button next to Color, click More Colors, and then in the Colors dialog box, on the Custom tab, enter values for Red: 65, Green: 68, Blue: 97.Select Stop 2 from the list, and then do the following: In the Stop position box, enter 99%.Click the button next to Color, and then click Black, Text 1(first row, second option from the left).