This works you see a rainbow. Stare at the dot for 30 seconds then look up and blink fast and you will see a rainbow! Works even with looking at a light colored wall, rainbow is still there.
Funny pictures about Red dot optical illusion. Oh, and cool pics about Red dot optical illusion. Also, Red dot optical illusion photos.
WAKE - via Phil Jones. This perfectly combines my love for all things stripe and all things boat. The blue sends me overboard. The wave effect that is created as the boat goes by is so cool.
Pick number game: It Works Every Time.> but there's a 31 and it told me to pick a number between 1 & 31 :O