Though mainly I just like the general 50s aesthetics of it, rather than specific UI elements.
For interactive / code snippets Maxime Heckel: https://blog.maximeheckel.com/posts/the-study-of-shaders-wit...
Honorable mentions Maggie Applebaum https://maggieappleton.com/ai-enlightenment Marek Chotoborski https://zanlib.dev/blog/number-inputs-in-react/
Line width, sane fonts, avoiding clever shit unless very polished, gets you a long way.