Bifurcan is a watchface.
Every second, the Labyrinth reorganize itself to display the time in twists and turns.
It takes a little practice to be able to see the patterns in the lines. Clicking on the screen will change to a different pattern.
If you have a Pebble Watch, you can download it as a watchface, the Pebble C script was written by Chase Colburn and is also available on Github. The screensaver version was done by Tekgo and was also added to the source code. Named after a Borges short.
The application was re-written in Uxntal in 2021, see the full source below:
uxnasm bifurcan.tal bifurcan.rom view raw