J Thoendell stashed this in Gifs
There's a Clive Barker horror fiction story that I read about a tear in the world where a famous painter saw patterns of damned souls in everything after visiting an obscure site in France. It was exactly what I imagined those gifs looked like.
Colored version: http://sillybear25.deviantart.com/art/Woah-dude-rainbows-326262128
Reposted on Reddit many times:
Apparently this is on /r/woahdude every week. :)