nataraja: abstract kinetic op art of yoga silhouette

nataraja bridget riley abstract art kinetic yoga silhouette american iconography god rays lithograph polychrome sculpture works progress administration wpa hypnotic symmetry pattern artistic expression mindbody connection meditation spirituality movement energy balance harmony visual illusion optical effects geometric shapes motion rhythm relaxation nataraja: woman mesmerizing dance pose showcasing grace strength olympic gymnastics vector captures berlin secession style reminiscent silkscreening techniques 1970 present artwork enhanced ethereal era vibrant