Now this one is an interesting one and a bit difficult to achieve as well. But if you can do it, you will be astonished at the result and will be keen to find out how the illusion was generated. So without wasting any time, let us come to what you have to do. You can see and image below. Just look at the image. Now start shaking your head randomly. Keep it doing and you will soon be able to trace a figure inside the image. Were you able to find out what it was? What did you see? Use the comments section below to tell your experience.