Optical what?
Is this possible?
This looks like a mans face, but it also says something...
Hey, where did those grey dots come from?
Are those purple lines straight or bent?
Focus on one
Sorry its so small, it's part of the picture.
Just stare at the for dots for 40 seconds and then look at the wall. Weird
this is so cool!
ReplyDeleteThat last one is cool! I had all of my brother' do it!
ReplyDeleteNatalie
Really cool! As I was scrolling through it, my eyes started hurting....that's how I know when there's a good illusion :)
ReplyDelete-Elizabeth
I've gotten that e-mail before. It's really cool!
ReplyDelete-Emma