"Nao, for something completely different."
FAT and SKINNY
OZONE BUZZ
Makes your eyes buzz
DIVERSITY
Diversity or illusion?
ZEN CIRCLE
ELEPHANTS FLY
When elephants fly.
BAUBLES
MOON ILLUSION
Why the moon looks big?
TUNNEL VISION
JUST ASKIN'
WINNIE
Details.
KLOSITZ EGG
Can you crack it?
WHEELS
Nothing ever happens.
BLAKE'S VISION
All about filters.
BAUBLE
YIN AND YANG
Shades of gray.
CATERPILLAR RACE
Motion in color.
AMBIGUITY
...and impossibility.
NAUTILUS
Warning! Not pleasant.
CITY LIGHTS
Wavy scintillating grid.
SHADOWPLAY
A study of light and shadow.
CIRCLES 'N SQUARES
More like saloon walls!
SEEING STARS
Stars with frustrated cubes.
HATBOXES
PRISONER'S DREAM
A different motion illusion.
MOVING WAVES
Three illusions in one.
SHOOTING STARS
Radiating scintillation.
EQUIVOCAL
FRAZZLE
FLOATING STAR
Pattern as motion.
SCHMEAR
Colorful flow.
CAFE TOWERS
Wacky building?
AQUARIUM
Swimming Fish
FAUCET
WOOGIE
Vertigo warning.
JOVIAN MOONS
Tonal gradation illusion.
PASTELS
POLITICIANS
Shifty spots
FORCE FIELD
Impenetrable.
PORTAL
Security scanner?
DREAMCOAT
Colorful crawling pattern.
UNDULATIONS
STUDIO MECHANICS
PHANTOMS AND FUGITIVES
Mysterious rays and spots