Ключевые слова: abstract, abstractionism, arch, asymmetric, center, centrifugal, centripetal, circle, circular, circulation, concentric, converging, creative, curve, cycle, cyclone, design, distortion, effect, element, ellipse, graphic, greyscale, irregular, lines, monocrome, motif, radial, radiating, radiation, radius, ring, ripple, rotary, rotating, rotation, round, segments, shape, signal, spin, swirl, twist, visual, vortex, warp, whirl, whirlpool, whorl,