after 10 seconds watching this image i started to laugh like a maniac! (Click the image to see what i have seen)
krazyrayray - YouTube
Optical Illusion QQQ - by Osama Nofal
Okay Pinterest people, I did it, your turn! ...is actually kind of cool.
Colored optical illusion... This is cool Makes you still see color when the color goes to white
Imagen: Ilusiones ópticas (© Via Reddit at http://imgur.com/gallery/YmeSA)
There are 4 i counted them.......but it killed my brain in the process!!
whoa! try this!
Easiest way to kill time... - Imgur
Stare at this for about ten seconds or so, then look at your keyboard.
This optical illusion carpet, spotted in a Paris video game store, provides an illusion of a vortex floor. (http://www.moillusions.com/2011/09/illusion-carpet-in-the-game-store.html)