Show HN: My little pet project to visually display mathematics

This is a very small project I built last year called Compute. It's a svelte app with two math visualizations, one for Ulam Spirals and another for Game of Life. I'm looking for suggestions on math or physics concepts that would be fun to visualize or animate. If there's anyone looking for a project to contribute to I've just made the repo public https://github.com/rwest202/compute.