Disappearing dots


I´ve found this cool optical illusion.

Look at the flashing green dot in the center of the spinning crosses.
Now do those orange dots disappear or do they stay?
it may help to close one eye if you can't get it to work)


Incibel said...

Whoa this is really cool.
It's real, 'cause the second time I focussed on an orange dot and it stayed! :D

ejg said...

I must be color blind becuse those dots appear to be yellow to me, but anyway good trick.

Jennifer said...