I've been playing a lot with Sebastien Truchet classic tilings lately. This sketch is intended to show its beauty and to share a simple codification of the patterns.
There are 96 different combinations (classic Truchet tiles as appeared in 'Description des métiers', 1705).
· 'a' and 'd' keys: change the current tile
· 'w' and 'x' keys: change the zoom level.
Check browser title for tile reference and position in the set.