Grid Illusion – Optical Illusions and Eye Tricks Illusions | 0 comments Follow Phantom Dots / Blinking Dots — Optical Illusion Optical Illusions and Eye Tricks Classic optical illusion. Classic Illusion. The dots are all white, but appear to change color. Follow Submit a Comment Cancel reply Your email address will not be published. Required fields are marked *Comment Name * Email * Website Notify me of follow-up comments by email. Notify me of new posts by email.