Very nice! Have you seen Simon Tatham’s articles on Penrose tiles, Hats, and Spectres? https://www.chiark.greenend.org.uk/~sgtatham/quasiblog/aperiodic-tilings/

Very nice! Have you seen Simon Tatham’s articles on Penrose tiles, Hats, and Spectres? https://www.chiark.greenend.org.uk/~sgtatham/quasiblog/aperiodic-tilings/ https://www.chiark.greenend.org.uk/~sgtatham/quasiblog/aperi... https://www.chiark.greenend.org.uk/~sgtatham/quasiblog/aperiodic-spectre/ https://www.chiark.greenend.org.uk/~sgtatham/quasiblog/aperi...