Ключевые слова: abstract, art, backdrop, background, black, cover, curve, dark, decoration, design, geometric, gradation, graphic, greyscale, halftone, illusion, illusory, illustration, kinetic, line, linear, minimalistic, modern, monochrome, optical, ornamental, parallel, pattern, poster, screen, striped, stripes, stroke, style, textile, texture, textured, tracery, wallpaper, white, zebra,