Wow, awesome! It’s so smooth and satisfying to pan, and I love the transitions between the projections. The Ford circles reminded me of an Apollonian gasket interactive that Jason Davies. My animated version: https://observablehq.com/@mbostock/apollonian-gasket

This is so cool! I love how we can play with different projections and tilings. The interactions and animations are also incredibly playful! Inspired by this, I created Hyperbolic Emojis 🤪🌀😎✨: https://observablehq.com/@pearmini/hyperbolic-emojis