Here is another one that will make your eyes fall out of your head.
Did you study geometry in High School? How is this possible?
Try to say the color and not the word.
Slowly move away from the screen. Does anything happen?
Is this a huge bird or some guy out fishing?
This is a cool picture done by a good artist.
Do you think this is a Young Woman or an Old Lady?
Do you think this is a Young Couple or a Skull?
KST saw a hump. How about you?
There is only 3 Colors in this picture.