Ключевые слова: abstract, art, background, black, bw, contemporary, convex, creative, curve, decor, decorative, design, effect, fancy, geometric, graphic, graphical, graphics, illusion, illustration, iteration, lines, modern, modular, monochrome, op, op art, optical, pattern, repeat, seamless, shape, striped, stripes, symmetrical, symmetry, texture, textured, wallpaper, white,