RT @SteveStuWill: The Stepping-Feet Illusion. The two rectangles appear to be moving alternately, like a pair of stepping feet – but they’r… 0 atbildes
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Miks Latvis (2020-02-07 19:24:07) |
RT @SteveStuWill: The Stepping-Feet Illusion. The two rectangles appear to be moving alternately, like a pair of stepping feet – but they’r… | |