blinkbox(6x) on Linux
The text 012e0677178f, as Debian 12 (Bookworm) shipped it.
shows a ball inside a box.
Flags it lists
-
--blur -
--boxsize -
--delay -
--dissolve -
--fade -
--fps -
--no-blur -
--no-dissolve -
--no-fade -
--no-wireframe -
--root -
--visual -
--window -
--window-id -
--wireframe