If the foot touching the ground is perceived to be the left foot, the dancer appears to be spinning clockwise (if seen from above); if it is taken to be the right foot, then she appears to be spinning anti-clockwise. The spinning dancer Some people initially see the figure as spinning clockwise and some anti-clockwise. ShareThis Archive of illusions.org: Color Illusions Chess Board Illusion Shades of Green Short Circuit Your Brain Red, White and Blue How Many Colors Do You See? Blue and Yellow Cube Image Flips Island or Crater? Giant Bird or Fish? Hidden Pictures The Face of God Woman's Face Virgin Virgin Mary Latina Fairy Sexy Flower New Mona Lisa Angels Baby Jesus John Lennon Crucifiction Jesus How Many Creatures? Find The Baby Eye Exam Find 9 People 2 Old Lovers, 2 Singers & a Vase The Male Brain How Many Horses? The Dragon, The Face & The Box The Face on Mars The Face on Earth Duck or Bunny? Find 13 Hidden Faces Lovers or Skull? What's On A Man's Mind? Can You Find The Dog? Face or Liar? Clinton and Gore? Find The Wolves How Many Faces Can You Find? Old Man or Two Lovers? Musician or Girl's Face? Face or Eskimo? 3 Faces in 1 Weird Lines Life Straight or Not? Which Soldier is Taller? Purple Lines Sloped or Parallel? Strange Circles Moving Circles Spinning Wheels 3D Effect Skin Crawling Spiral Looks Like a Spiral Stare At The Dot Moving And Shimmering Looks Like A Spiral 2 Which Circle is Bigger? Impossible Objects The Pool Self Portrait Going Up or Down? Impossible Triangle Think You Could Build That? Impossible Monument Strange Terrace Instructions from Hell Strange Crank Impossible Triangle 2 Neverending Stairs Missing A Corner? How Many Legs? Appearing & Disappearing Objects Blind Spot The Face of Jesus What's Wrong With This Picture? Freaky Picture The Queen Light Bulb Stare At The Black Dot Count The Black Dots Word Games & Riddles Math Illusion: 2=1 Dr. Seuss' Lost Tongue Twister Number Riddle The F Illusion The Missing Dollar What Does The Sign Say?