When observers approach the image keeping their eyes on the center of the image, fireflies of blue light appear to escape. Then, some or all of them appear to extinguish (Troxler effect).
Stare at the dot in the middle of his face for about 30 - 45 seconds blink normally while you're staring but do not get distracted! once its about 30 - 45 seconds close your eyes and look at something bright then you see Billie
In This Illusion You Will Find A Girl Sitting Beside The Heart Shaped Rock, But Can You Find A Skull In This Illusion. If You Find The Skull Let Me Know. Sorry About My English :D
Annoying birds pooping all over your front porch? There is a billboard for that, the new extra-large razor blade will slice some in half and teach the others a valuable lesson. Also works on giant rocks raining down on your flowers.
If you concentrate on one of the lobster's eyes, after some time (10-15 seconds) it will seem that the broken piece of the plate rejoins the rest. This amusing effect occurs because our brain tends to 'iron' out broken our saw lines.
Google Earth revealed a lot of fascinating stuff, such as this flying car in Perth, Australia. Just look at the picture, you can clearly see the car flying high above the grass.
Style Your Garage has created optical illusion billboards to cover garage doors. It is a great way to fool your neighbors as well as make your space stylish!