Ключевые слова: abstract, abstraction, artistic, background, black, burst, bursting, circular, converging, curl, curve, distorted, distortion, eddy, graphic, graphical, helix, hypnotic, illustration, lines, misc, miscellaneous, monochromatic, monochrome, optical, perception, radial, radiating, red, rotating, rotation, spiral, swirl, torsion, twirl, twist, visual, volute, vortex, warp, whirl, whirlpool, white,