If you continue to focus on the sign in the center of the image you will notice that ..

 

the circle of violet circles will soon DISSAPPEAR completely ..

 

and you will see only the green spot (which is actually violet)

 

http://www.kia-glitz.com/images/optical/greenviolet.gif

o my. That is odd.

Whoaaaaaaaaaaaaaaaa!!!!!!

-g

;o

you know theres a green circle in the background too after you readjust your eyes back to the violet, because your eyes have seen the green circle go around and make a green ring of circles.

That is cool. Where did you find that?

wow

After blinking the effect dissapears. Cool.

Whoa, that is cool.

that is shveet

whoa, i just noticed the if you look at the cross, a green circle appear, but if you try to follow the green circle, its not a green circle anymore ;\

thats awesome *shows everyone i know* :peace:

thats kina like when you find your blind spot and can make a dot dissapear a certin distance from your face

no really Rip? yeah its an illusion so that MAY happen :peace:

That is cool. Where did you find that?

a friend showed it to me acutally on msn. thought you guys would like to see that

u guys are just finding that out now?

 

go to paint and draw a red circle, make sure its red fill colour. Stare at it for like 30 seconds then fill it white...blink and it will be green. Saw it on a kids TV show

lol, for me as the "green" circle moves around, the purple ones dissapeared as the green one went over them, then randomly appeared again after they all dissapeared. That was awsome

and i thought I was easily amused.....

Wow that was cool...........i think