Cloud Chamber — a 84-second live wallpaper by Matt, ready for your Mac.

Cloud Chamber is a live wallpaper by Matt in the Nature collection. 1920x1080 at 16:9, 1:24 seamless loop, 41.99 MB — the 16:9 frame fits MacBook and standard desktop displays, and scales cleanly on Retina. Plays natively on Apple Silicon; set it on the desktop or Lock Screen from the Wallper app in one click.