Ключевые слова: abstraction, art, backdrop, black, chaos, circle, circular, concentric, contrast, curve, decorative, design, distortion, dizzy, dynamic, effect, geometric, graphic, hypnosis, illusion, illustration, lines, mental, modern, monochrome, motion, optical, pattern, phenomenon, pinwheel, psychedelic, psychic, rotation, round, spinning, spiral, stress, striped, swirl, texture, therapeutic, twisting, unconscious, unstable, vortex, wavy, wheel, whirlpool, white,