PowerPoint Moving Background - 搜索图片

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YouTube > Viy Fabregas
10 FREE Moving Background for Video Presentation or PowerPoint
YouTube · Viy Fabregas · 6055 次播放 · 2021年7月16日
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alldesigncreative.com
Blue Motion Video-Animated Background | All Design Creative
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YouTube > NO COPYRIGHT MOTION GRAPHICS
No Copyright Video, Background, Green Screen, Motion Graphics, Animated Background, Copyright Free
YouTube · NO COPYRIGHT MOTION GRAPHICS · 1.6万次播放 · 2012年12月28日

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animalia-life.club
Animated Backgrounds That Move For Powerpoint
960×540
slidesdocs.com
A Video Of Light Moving In Different Directions Powerpoint Background For Free Download - Slidesdocs
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slidebazaar.com
Animated Background Powerpoint Template

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ar.inspiredpencil.com
Animated Moving Backgrounds For Powerpoint
1920×1080
ar.inspiredpencil.com
Moving Animated Backgrounds For Powerpoint Presentations
1280×720
slidebazaar.com
Animated Background Powerpoint Template
1280×720
github.io
Background Ppt Kristen Bergerak – materisekolah.github.io

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