otherearthsoutthere:

annakiaora:

Look closely. There are actually 16 circles in this image. And once you see them, the image appears changed forever. The wonderful coffer illusion, by Anthony Norcia pic.twitter.com/huRa5IYbjb — Gavin Buckingham (@DrGBuckingham) July 10, 2022ALT

Ok. Wild. I’ve not seen such a good optical illusion before.