Four Ways

Inspired by a mural at the GVSU libraries which is a 5x20 3 story tall array of square panels with a black and white path design by Cheonae Kim. (See their work at See more at My first attempt just turned panels North-South or East-West, but this sketch decides each segment separately. What I like best is that you can specify the likelihood a segment is open or closed. This was inspired by a different work by the same artist.
More GeoGebra at