Google Arts & Culture on Instagram: "Ever looked at a piece of art and thought it was moving? You may have been looking at a piece of Op Art. This art movement uses geometric forms and precise calculations to play with our perception, blending art and science by exploring how our brains interpret visual information 😵‍💫 🏛️ Partners mentioned: @muzeumumeni, Museum of Contemporary Art Bogotá, @artscouncilcollection, @amamuseum, @nationalgallerysingapore, @abbothall, @tartle.lt, Inter-American De