Description: The famous checkerboard illusion I was going to do a version of this but since someone already beat me to it httpscommonswikimediaorgwikiFileGreysquareopticalillusionsvg The squares under A and B are the same color You can test this using any graphics program that has an eye dropper color picker tool
By: GDJ
Date: 2015-06-07
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Downloads: 89
Filesize: 19967
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Checker Shadow Illusion sourced from Openclipart is licensed under CC0 1.0
* Note: Date might not match original source and might be an educated guess.