Slowly move away from the screen. Does anything happen?
Stare at the center long enough and the dots will disappear!
These lines are straight as an arrow.
KST thinks this is a spiral. Do you agree?
Another illusion to make your eyes bug out of your head. The square moves!
Can you read this illusion? Post your answers in the Comments.
Don't believe it? Try opening up the image in Paint or another image editor and put the 2 tiles side by side.
Try to say the color and not the word.
This is a pretty cool illusion. All the figures are actually the same size.