Ключевые слова: abstract, air, atmosphere, autumn, azure, background, beautiful, blue, blue sky, clear, climate, cloudiness, clouds, cloudscape, cloudy, copyspace, cumulus, day, environment, fall, fluffy, front, haze, heavens, high, image, isolated, landscape, light, moisture, nature, nebulosity, outdoors, overcast, precipitation, rain, scenic, season, sky, space, sparse, spring, summer, sun, sunlight, sunny, sunshine, vivid, weather, white,