How to create this “animated favicon”

[350zee (Rusty)]

Animated favicon? (With cross-browser support)

Hey all, I’m curious if anyone has successfully implemented an animated favicon with some javascript? I was recently checking out this beautiful site: https://www.davidwilliambaum.com/ After some digging around, I can’t seem to find much info on this… Cheers Here is my public share link: LINK (how to access public share link)