A straight metal bar appears to bend, going impossibly through two cereal boxes.

This optical illusion was submitted by Rex Young.

Gaze your eyes at the black circle. You will perceive the red ellipse is changing angle to horizon and moving on curved route. However it is not changing angle to horizon and moving in a straight line.

Explanation:It may be from transition from the central visual system to the peripheral visual system.

The rectangle’s sides are straight, but you perceive they are curved. Illusion art by Anh Pham.

this pic was created by Kilua Pham, the two square make the sticks curve backward but fact they are straight.

This optical illusion was submitted by kilua pham.

If you check carefully you will see that all the things are being sucked inwards. Also on the edges you can feel that its revolving.

This image is submitted by Shashank

See the shape of the building and that of the tree.They seem to be in perfect alignment. Surely a very good architectural work if it was planned

A flattering flag is what you see when you see this image but one thing is to be noticed and that is the image as a whole is static.So this is what we call an optical illusion

Image Creator – Akiyoshi Kitaoka

The never ending line.

On checking this optical illusion carefully we can see that this image shows a movement after sometime

Focus on one portion of the optical illusion below and you will see the other portion moving.But if you concentrate on the central portion you can see both the portions moving