voronoi(6x) on Linux
The text 287a15529f6e, as Debian 8 (Jessie) shipped it.
draws a randomly-colored Voronoi tessellation
Flags it lists
-
-fps -
-point-delay -
-point-size -
-point-speed -
-points -
-root -
-visual -
-window -
-zoom-delay -
-zoom-speed