Ключевые слова: abstract, air, air pollution, alarm, amorph, backgrounds, black background, blue, chemistry, cloudscape, condensation, contamination, danger, dark, dust, exploding, filigree, flexibility, flexible, flowing, fog, full frame, fume, fumes, hazard, heat, levitation, midair, morphing, natural gas, nobody, particulates, physics, poisonous organism, pollution, pyrolysis, red, reek, rippled, scented, smoke, softness, toxic substance, traditional ceremony, transparent, unpleasant smell, waved, wavily, zero gravity,