Ключевые слова: abstract, air, atmosphere, backdrop, background, beautiful, beauty, blue, bluesky, bright, clean, clear, climate, cloud, clouds, cloudscape, cloudy, color, cumulus, day, daylight, design, environment, fluffy, freedom, heaven, high, light, meteorology, natural, nature, outdoor, outdoors, ozone, pattern, scenic, shape, sky, skybackground, skyclouds, space, spring, stratosphere, summer, sun, sunlight, sunny, view, weather, white,