https://uxdesign.cc/the-ultimate-guide-to-proper-use-of-animation-in-ux-10bd98614fa9

This one looks pretty good. I was inspecting their html just the other day, all web components.

View at Medium.com

Rich Harris of Svelte and New York Times https://dev.to/richharris/a-new-technique-for-making-responsive-javascript-free-charts-gmp