EntityQ1216977· pop 18· linked from 124 articlesSpinning DancerSign in to saveOptical illusionConnectionsmultistable perceptionEntitydigital object identifierEntityInternational Standard Serial NumberEntityillusionEntityrotationEntityQ180686EntityGIFEntityoptical illusionEntityQ229883Entityop artEntitypositron emission tomographyEntitypanoramaEntityintentionEntitytrompe-l'œilEntityambigramEntitycerebral hemisphereEntityPenrose triangleEntityPenrose stairsEntitygravity hillEntityclockwise directionEntityCategories2003 in artDance animationFictional femalesOptical illusionsPerceptionSilhouettes