Optical ilusions

1. Try to find the face:

2.Try to find people and one dog:

3.Try to find 3 horses:

4. You will be amazed if you find this!

5. Look at this one, find the knight and the faces:

6. Tell me, are the dices up or laid on the flour:

7. A woman and a which:

8.The last! It is great! Witch inner circle is bigger:

None! When they are surrounded by big circles, the inner looks bigger!