Optical illusions

1. These "fish" may appear to be wiggling, but the only thing changing in this animation is the color.

http://l.yimg.com/a/i/us/ga/buzz/fea...lhero.com_.gif

2. Stare at the red dot long enough, and the grey stripes will disappear.

http://l.yimg.com/a/i/us/ga/buzz/fea...es_moilogo.jpg

3. Stare at the center of this simple animation and you'll be convinced you're seeing a green circle moving around the edge. But are you?

http://l.yimg.com/a/i/us/ga/buzz/fea...pyredballs.gif

The green circle one was really cool! Even as a type this, I can still see half of the image above the box that I'm typing in and because I'm not looking directly at it, I can see the green dot circling around in my peripheral vision.

Neat!

I also like the second one where gray stripes disappear. That one is really weird.

only the red dot one works for me, but I'm on my phone

I still see that green dot down here. Will probably see it for the rest of the....ahhh, gone now.