Reef Shark Glide — a 20-second live wallpaper by Community, ready for your Mac.
4K • 20 sec • Nature
Reef Shark Glide is a 4K nature live wallpaper for Mac by Community in the MacWall catalog.
It is encoded at 3840×2160 (16:9) and loops every 20 seconds without a visible cut. Preview it above, then set it on your MacBook, iMac, or external display with MacWall.
How to set Reef Shark Glide as your Mac wallpaper
- Download MacWall for macOS (macOS 15 or later) and open it.
- Choose Set on Mac on this page, or search "Reef Shark Glide" in the app.
- Pick one display or all of them. Reef Shark Glide starts playing as your desktop wallpaper.
- Optional: with Pro on macOS 26 (Tahoe) or later, also use it on the Lock Screen and as a Screen Saver.
Reef Shark Glide FAQ
- How do I set Reef Shark Glide as my Mac wallpaper?
- Install MacWall, then choose Set on Mac on this page or search "Reef Shark Glide" in the app. It plays behind your windows as a live desktop wallpaper on any connected display.
- Is Reef Shark Glide a video or a still wallpaper?
- It is a video loop at 3840×2160 that repeats every 20 seconds, played with hardware decoding so it stays smooth without slowing your Mac.
- Will the Reef Shark Glide live wallpaper drain my MacBook battery?
- MacWall pauses playback on battery power, in full-screen apps, and when the display sleeps, so Reef Shark Glide costs very little in everyday use.
- Can I use Reef Shark Glide on the Mac Lock Screen?
- Yes, with MacWall Pro on macOS 26 (Tahoe) or later. Pro is a one-time $12.99 payment that unlocks the full catalog, with no subscription.
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Minimum macOS 15.0 or later