Ключевые слова: abstract, arc, asymmetry, back, backdrop, background, black, burst, bw, cercle, circle, circular, collection, colorless, converging, density, distortion, drop, dynamic, geometric, graphic, grayscale, greyscale, illustration, irregular, lines, minimal, misc, miscellaneous, monochrome, monocrome, optical, patern, pattern, radial, radiating, rings, ripple, round, set, simple, simplicity, square, subtle, texture, thin, uncolored, visual, wave,