Out of incredibly simple concepts, a lot of complexity can just surprisingly show up - this one was a very interesting exchange that Carlos and I had about this video from Ayliean on Numberphile, about Hitomezashi patterns. We each went on related explorations, but he published his on OpenProcessing, while I made some Christmas cards with them 😅
My contribution this time was in making the drawing procedure a tiny bit more enjoyable and interactive, instead of having to click on every row/column you want to change separately.
The video about Hitomezashi patterns: