Ключевые слова: abstract, air, background, black, cigarette, cloud, concept, curve, dark, design, effect, fire, flow, fog, fume, gas, haze, isolated, light, macro, magic, mist, motion, mystery, mystic, pollution, shape, smell, smog, smoke, smoky, smooth, soft, space, steam, steamer, stream, swirl, texture, toxic, transparent, wave, white,