Ключевые слова: abstract, air, atmosphere, background, beautiful, beauty, big, calm, clean, clear, climate, clouds, cloudscape, cloudy, color, day, dramatic, heaven, high, horizontal, idyllic, life, light, meteorology, nature, nobody, outdoor, outdoors, overcast, oxygen, ozone, pattern, peace, rain, scene, shape, sky, space, spring, stratosphere, weather, white,