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Thick, wavy rainbow bands curve across the frame in a retro groovy style, with a light paper grain texture throughout, so a solid text box keeps titles clear over this playful, 70s-inspired PowerPoint background.
Works well for
- Retro or 70s-themed presentations
- Music, art, or festival event slides
- Creative agency portfolio decks
- Youth or Pride celebration slides
- Colorful desktop or phone wallpaper
Specs
- 1920 x 1080 px · 16:9 widescreen
- JPG, high quality, no compression artefacts
- PowerPoint · Google Slides · Keynote · Canva
- No watermark · no sign-up
- Free for personal and commercial use
You can use this Groovy Retro Rainbow Waves for Fun PowerPoint Slides as a Wallpaper or use it as a background for slides.
Browse all our free aesthetic PowerPoint backgrounds, or see how to set a background in PowerPoint and Google Slides.
