RT Ana Tudor 🐯🖤🌻
Pure CSS simple ❤️ pattern.
✨ all values computed, no magic numbers
✨ can control background-box square size ($d)
✨ can control size of heart in background-box ($f in [0, 1], at 1 hearts touch)
Bonus: how it starts on paper.
https://codepen.io/thebabydino/pen/BaVRdLa

https://twitter.com/anatudor/status/1592449748518244353