halftone(6x) on Linux
The text 7b9c1a0a612a, as Debian 11 (Bullseye) shipped it.
simple halftone pattern of moving mass points
Flags it lists
-
-count -
-fps -
-maxmass -
-maxspeed -
-minmass -
-minspeed -
-root -
-sizefactor -
-spacing -
-visual -
-window