Here are some cool Optical Illusions. Some images looks real trippy, some images does not appear as you think they are. Very nice illusions, enjoy!
Look at the this image and say the color NOT the word, can you do it?
Stare at the black dot on the middle, you'll notice the shadow starts to disappear!
Look right in the middle it seems to be separated from the rest of it but it's not!
Stare at each corner of the square, do you see some white thing blinking?
How many legs does this elephant have? Can you count correctly?