Black Hole Screensaver for Mac

A black hole screensaver that reacts to what's actually on your screen instead of playing the same clip forever.

A traditional screensaver replaces your desktop with a video. This one keeps your desktop and warps it: the hole passes over your open windows and drags them into arcs around its photon ring.

Because it runs while you work rather than after you leave, it doubles as a break reminder you can't ignore — and it never blocks input.