Ключевые слова: absorb, abstract, acoustic, artificial, audio, background, black, closeup, conceptual, copyspace, dark, detail, flock, foam, form, geometric, grid, horizontal, industrial, insulation, isolation, material, monochrome, music, noise, pad, panel, pattern, perspective, professional, protection, pyramid, recording, reduction, relief, repetition, rubber, shape, softness, sound, sponge, studio, surface, textured, tile, triangle, wall, wallpaper,