Really cool optical illusion : )

[PC-GUY]

If you take a look at the following, let me tell you ... it is not animated. Your eyes are making it move. To test this, stare at one spot for a couple seconds and everything will stop moving. Or look at the black center of each circle and it will stop moving. But move your eyes to the next black center and the previous will move after you take your eyes away from it.... Weird. Have a few beers and then take a look... But if you fall down its not my flat.

 

[ponzan]

really cool !!

 

[netman]

wow! that is so cool!

 

[N.B.]

Thanks ..
Really interessting ... funny to see it moving around