Here’s a neat trick (Called an Afterimage Effect): Stare at the X for long enough, and the purple dots will disappear!
(Move your eyes slightly to bring them back.)
[Via: Grand Illusions]
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Here’s a neat trick (Called an Afterimage Effect): Stare at the X for long enough, and the purple dots will disappear!
(Move your eyes slightly to bring them back.)
[Via: Grand Illusions]
{ 0 comments }
