Tricky Eye Candy


Long-lasting color fringing!

Black Dots - White Dots

Colours - Words

Apricot hunt

Elephant Legs

Horizontal (?) Lines

Concentric - Contrary

Stare at the center +!

The center squares have identical brightness!
Click for a thorough treatise on
Lightness Perception and Lightness Illusions.

Stare at the spinning dancer.
Which way is she turning?
Look away, look back, she's going the other way!