Ehrohs' Domain
Optical Illusions
Can you see the picture?
Move your head toward and then away from the screen, the image gets lighter and darker.
Devils face? Right? Wrong?
Run your eyes over the circles. They will move in a circular motion.
Cover your left eye and focus your right eye on the cross at the left side of the screen. You will see the sliding ball pass through your blind spot.
How many colors do you see? There are really only two.
Does it look like any of the lines are intersecting?
Focus your eyes on the center dot. Now move your head away from the screen and bring it back.
