Ключевые слова: abstract, air, atmosphere, blue, bright, city, clear, climate, cloud, cloudiness, cloudy, cumulonimbus, cumulus, day, environment, fluffy, freedom, gras, heaven, heavens, high, horizon cloudscape, idyllic, meteorology, nature, nebulosity, nobody, outdoor, outdoors, ozone, purity, settlement clouds, sky, skyline, space, stratosphere, town, tranquil, weather,