Jolting Jittering Optical Illusion Poster
- from our Affiliates
After looking at this image for a while depending on the viewer's visual sensitivity, non-stop motions - or no motion at all - could be perceived. The motions are inside and outside the circle - within the blue red black background. Tilting the head sideways while watching the image, may magnify the optical effects. Other versions of this image have either stronger or weaker effects on the same viewer.
$37.65
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