Ключевые слова: art, background, change, circular, circus, collage, color, colorful, composition, curious, decoration, design, device, disc, effect, element, experiment, fragment, fragmented, glass, groovy, hallucinate, hypnosis, hypnotic, hypnotize, imitation, laboratory, lines, loop, mechanics, mechanism, medieval, mesmerizing, modern, mosaic, optical, ornament, overlay, pattern, pinwheel, psychedelic, radial, rotating, sector, shape, spectrum, swirl, twirl, vibrant, vintage,