- 43816 480x800 optical illusion, zoom, background
- 33011 480x800 optical illusion, lines, background
- 32227 480x800 optical illusion, rotation, dipping
- 30878 480x800 optical illusion, illusion, bw
- 27590 480x800 optical illusion, rotation, spiral
- 25918 480x800 optical illusion, colorful, surface
- 25443 480x800 optical illusion, stripes, lines
- 17550 480x800 optical illusion, patterns, swirling
- 16464 480x800 optical illusion, rotation, lines
- 14487 480x800 optical illusion, dots, glow
- 7250 480x800 optical illusion, glare, blur
- 47654 480x800 sparks, optical illusion, dark background
- 43145 480x800 rotation, optical illusion, circles
- 41514 480x800 binary code, optical illusion, rotation
- 37043 480x800 abstraction, optical illusion, black