Ключевые слова: acoustic, audio, blue, broadcast, dark, diffusion, flexibility, foam, fractal, geometric, grainy, graphic, grid, hall, indigo, insulation, light, material, music, noise, packaging, pattern, perspective, polyurethane, porous, proof, pyramid, radio, record, repeat, roll, rubber, safety, shallow depth of field, shaped, sheet, shock, softness, sound, sponge, structure, studio, surface, triangle, tunnel, voice, waves, white,