Amazing Optical Illusions On Web

You would think that these almond are moving, but these are not.

source

Rotating Circles

These circles are not moving. Seriously!

source

Count the Elephant's Legs?

Can you count the elephant's legs in the following picture?

source

Castle Over Water

Keep staring at the dot in the first picture. When the second picture appears keep staring at the dot, for a few seconds for your eyes it seems that the second pic is in colors which actually is not, because that's just in black and white colors.

Stripes

Go to the source and grab the stripes image to the right and slowly drag it over the other stripes layer below it and watch what happens?

source

Trippy Optical Illusion

If you want to feel the effect after taking drugs without taking anything then try this illusion. Stare at the center and when the video stops look away from computer screen.

source

Distance Difference Illusion

Go to the URL below at source. Don't press the button "Ruler" first! Grab the central arrow with your mouse and drag its tip to the center between the outer arrowheads. Now you may press "Show Ruler" and learn how you fared!

source
Watch this illusive circle which appears to be moving.

Some more illusions can be found here.