Here are a few optical illusions Click flag press space Illusions 1 and 2: Stare at the center (you can blink if you want) for 30 seconds and then look at your hands or a wall or something... Illusion 3: Look at all four corners Illusion 4:.... Illusion 5: They are the same shade of pink! Illusion 6: What side is the yellow part on (top or bottom of cube?) Illusion 7: Find all 9 people
WARNING: these optical illusions may cause eye strain, sore/tired/itchy eyes, dry or watery eyes, headaches, blurred or double vision, sore neck/back, shoulder pain, light sensitivity, or difficulty focusing if you look at them for too long. You have been warned.......