The disappearing effect is a type of illusion in which the image started diminishing when it is noticed for some time. For example: When the person looks at the center black dot continuously the side colored spots started diminishing.
There are at least 4 illusion in this picture:
• the black dots appears growing
• the oval makes the square’s sides curved into the center
• the black areas on the sides of square appear as if there growing
• the black dots sometime flash white.
• this picture become a moving picture when you zoom in.
I’ve always been fascinated by optical illusions. This one is especially vivid. The background music is something I created years ago. One day I will record lyrics to it and add a few more instruments. Enjoy!!