Press a key from 1 to 5. While the illusion is playing, click on the screen to see the interesting effects. Please note link on stage is incorrect - see notes below
Ideas taken with thanks from: https://michaelbach.de/ot/ by Michael Bach. A variety of visual treats and illusions including a demonstration of the kinetic depth effect (KDE) phenomenon! PLEASE visit Michael's site; it's awesome. Enjoy!
