Ключевые слова: abstract, air, backdrop, background, black, blue, burn, cigarette, cloud, concept, creativity, curve, dark, design, detail, dynamic, effect, exhaust, fire, flow, flowing, fog, fume, gas, gray, incense, isolated, light, magic, mist, motion, mystery, nature, pattern, pollution, shape, smoke, smoky, smooth, soft, steam, stream, swirl, texture, textured, trail, transparent, wallpaper, wave, white,