Ключевые слова: abstract, air, art, backdrop, background, black, cigarette, cloud, color, concept, curve, dark, design, detail, dirty, dynamic, effect, elegant, fire, flame, flow, flowing, fog, fume, gas, gray, incense, ink, isolated, light, magic, mist, motion, mystery, nobody, pattern, pollute, pollution, shape, smoke, smoky, smooth, soft, steam, swirl, texture, wallpaper, water, wave, white,