Since there's some monotiles on the front page too, my contribution: https://trinket.io/python/108e28ab75 https://trinket.io/python/108e28ab75 This has L-syst

Since there's some monotiles on the front page too, my contribution: https://trinket.io/python/108e28ab75 https://trinket.io/python/108e28ab75 This has L-systems for filling the plane with hats and spectres. It's a little ugly and slow because it keeps redrawing tile edges but it does the trick; it's compact enough that I managed to get the bbc micro bot to draw the spectres with a toot's worth of code https://hachyderm.io/@bbcmicrobot@mastodon.me.uk/110468005512471474 https://hachyderm.io/@bbcmicrobot@mastodon.me.uk/11046800551... And this one draws the self-avoiding curve made by the F-clusters in the hat monotiling. It works slightly differently using a stack, which avoids some of the overdrawing in the systems above. https://trinket.io/python/df6f9fa4db https://trinket.io/python/df6f9fa4db