Ключевые слова: abstract, air, atmosphere, backdrop, background, beautiful, beauty, blue, bright, clear, climate, cloud, cloudscape, cloudy, color, cumulus, day, daylight, environment, fluffy, freedom, heaven, high, idyllic, landscape, light, meteorology, natural, nature, outdoor, outdoors, oxygen, ozone, pattern, scene, scenic, season, sky, space, spring, stratosphere, summer, sun, sunlight, sunny, tranquil, view, weather, white, wind,