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Cat Watching the Sky — a 15-second live wallpaper, ready for your Mac.

4K • 15 sec • Others

Cat Watching the Sky is a 4K live wallpaper for Mac from the Cat collection in the MacWall catalog.

It is encoded at 3840x2160 (16:9) and loops every 15 seconds without a visible cut. Themes: black cat, silhouette, sky, clouds, window, serene. Preview it above, then set it on your MacBook, iMac, or external display with MacWall.

How to set Cat Watching the Sky as your Mac wallpaper

  1. Download MacWall for macOS (macOS 15 or later) and open it.
  2. Choose Set on Mac on this page, or search "Cat Watching the Sky" in the app.
  3. Pick one display or all of them. Cat Watching the Sky starts playing as your desktop wallpaper.
  4. Optional: with Pro on macOS 26 (Tahoe) or later, also use it on the Lock Screen and as a Screen Saver.

Cat Watching the Sky FAQ

How do I set Cat Watching the Sky as my Mac wallpaper?
Install MacWall, then choose Set on Mac on this page or search "Cat Watching the Sky" in the app. It plays behind your windows as a live desktop wallpaper on any connected display.
Is Cat Watching the Sky a video or a still wallpaper?
It is a video loop at 3840x2160 that repeats every 15 seconds, played with hardware decoding so it stays smooth without slowing your Mac.
Will the Cat Watching the Sky live wallpaper drain my MacBook battery?
MacWall pauses playback behind full-screen apps and when the display sleeps, so Cat Watching the Sky costs very little in everyday use.
Can I use Cat Watching the Sky 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