Optical Illusion

Look at this picture for 15 seconds with out blinking.

You are suppose to see it moving in circles and see like is in a 3D shape that is poping out on your face that is about to hit you.

An optical illusion is like a shape that looks like a regular picture but when you looks at it for a while and you close your eyes or look up something you will see something different. What i did to make this optical illusion i use a rectangles and i change the color to something that had a design like circles in every rectangle and then i keep doing it smaller and smaller in till it look like it was 3D or if it was moving.