How Do optical illusions work?
Optical Illusions can use color, light and patterns to create images that can be deceptive or misleading to our brains. The information gathered by the eye is processed by the brain, creating a perception that in reality, does not match the true image. In the optical illusions theres just to much going on in the picture so your brain tries to match the picture with reality but that makes you see thing that are not there. It is basically all of your brains fault because your brain can't process what is going on a lot of time your brain tries to predict what is going to happen but when it doesn't happen it confuses your brain so on the picture illusions and you are not looking directly at the spot it makes it look like it is moving but when you look away from that spot that spot starts to look like it is moving. .