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File:Revolving circles.svg

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Description
Français : Les deux cercles semble tourner quand l'observateur se rapproche et s'éloigne du dessin en fixant le point noir central.
Deutsch: Die zwei Kreise scheinen sich zu drehen, wenn der Betrachter seinen Kopf vor- und zurückbewegt und dabei auf den schwarzen Punkt schaut.
English: The two circles seem to rotate when the viewer's head is moving back and forth while looking at the black dot.
Español: Los dos círculos parecen girar si el observador mueve la cabeza hacia adelante y hacia atrás con la mirada fija en el punto negro.
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Author Fibonacci
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inception

15 March 2007

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Date/TimeThumbnailDimensionsUserComment
current23:36, 18 February 2022Thumbnail for version as of 23:36, 18 February 2022512 × 512 (3 KB)TSamuelLossless recompression via SVGOMG & verified via SVGCheck
03:33, 15 March 2007Thumbnail for version as of 03:33, 15 March 2007350 × 350 (4 KB)Fibonacci{{Information| |Description={{en|The two circles seem to rotate when the viewer's head is moving back and forth while looking at the black dot.}} {{es|Los dos círculos parecen girar si el observador mueve la cabeza hacia adelante y hacia atrás con la mi

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