1. The human brain … … tricks us whenever it can!

2. How many black dots can you count?

3. Those caterpillars like drawings appears to moving in left and right directions.

4. If something‘ s rotating – you need a break!

5. Picture appears to be expanding...

6. Optical Illusions and Visual Phenomena Want to confuse your eyes and brain a bit? Yes? Then you might want to have a look at the following pics ..

7. Its Moving …..

8. … doesn‘t move!

9. ... parallel or not?

10. Coil or circle?

11. Concentrate on the cross in the middle, after a while you will notice that this moving purple dot will turn green! Look at the cross a bit longer and you‘ll notice that all dots except the green one will disappear.