Try this!

This one will make you dizzy. Try focusing on just the center circle while moving your head.

The Robots appear to dance (written in image).

How many F's does the following passage contain?

Back and Foward
This image appears to move backward and forward.

Impossible Construction.

Look at the red lines, do they appear to be wavy? They're actually straight, the circles make them appear wavy.

The green is identical throughout this illusion.

Camels in the night illusion
In this classic optical illusion picture, palm trees appear to turn into camels.

This image appears to bulge, although it only consists of squares.

Does this scene look real to you?
This was actually a mural painted by the talented John Pugh.