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