Ключевые слова: abstract, art, background, banner, blob, blot, blur, circle, circular, color, colorful, colour, comic, dense, density, dot, dotted, dpi, effect, fade, freckle, geometric, gradation, gradient, grid, halftone, lattice, mesh, particle, pattern, pixel, point, pointillism, pointillist, polkadots, popart, prepress, radial, raster, screentone, speckle, spot, stipple, texture,