Ключевые слова: air, atmosphere, azure, background, beautiful, beauty, blue, bluesky, bright, clear, climate, cloud, cloudiness, cloudscape, cloudy, color, cumuli, cumulus, day, front, heaven, heavenly, high, image, landscape, light, metaphors, meteorology, nature, nebulosity, nobody, outdoor, overcast, oxygen, ozone, peace, photo, precipitation, pure, rainclouds, religion, scenic, season, sky, summer, sunlight, sunshine, tranquil, weather, white,