Ключевые слова: air, atmosphere, background, beautiful, beauty, blue, bright, climate, cloud, cloudiness, cloudscape, cloudy, covered, cumuli, cumulonimbus, cumulus, day, fresh, front, heaven, heavenly, high, landscape, light, meteorology, moisture, nature, nebulosity, outdoor, oxygen, ozone, precipitation, rainclouds, religion, scenic, season, seasonal, sky, spring, summer, sun, sunlight, sunny, sunshine, view, weather, white, winter,