Link: Big Spanish Castle

Published by Toronto Mike on June 10, 2006 @ 21:03 in Links to External Web Sites

Link Big Spanish Castle - Stare at the dot for 30 seconds then, without moving your eyes, move the mouse over the image.

Does it go black and white? Looks like it switches between colour.

The picture is black and white. We see it in colour. That's the trick!

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