Skywall
Alaskan Jellies Dark, an Aerial film shown full frame

What the camera passes

  1. Moon Jellyfish near the coast of Alaska, United States

How to set Alaskan Jellies Dark as your wallpaper

  1. Install Skywall and open it from the menu bar.
  2. Find Alaskan Jellies Dark in Underwater — the app groups films exactly as macOS does.
  3. Click the card. Skywall fetches the film from the source macOS points at, into the folder it already uses.
  4. It becomes the wallpaper on every display, and the screen saver when the Mac goes idle.

Nothing is copied to our servers, and nothing is left behind if you remove the app — the film stays in the system’s own Aerials folder.

Alaskan Jellies Dark

Moon Jellyfish near the coast of Alaska, United States. A 4K Aerial film bundled with macOS — Skywall plays it as your wallpaper and your screen saver, on every display, without re-encoding a frame.

Collection
Underwater
Location
Alaskan Jellies
Source
4K SDR master, bundled with macOS
Plays on
Desktop and screen saver, every display

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