Spanish Castle Magic @ johnsadowski.com

Quote .. "stare at the dot for 30 seconds.
Then, without moving your eyes, move the mouse over the image.
It will look like it's in color until you move your eyes"

and a tutorial .. should you be so impressed that you change your life's direction

color illusion tutorial

the best part of the tutorial is how he makes it look like he created it on a MAC


... talk amongst yourselves