Ключевые слова: abstract, air, atmosphere, backdrop, background, beautiful, beauty, blue, bluesky, bright, brightly, clear, climate, cloud, cloudscape, cloudy, color, cover, cumulus, day, daylight, design, environment, fluffy, freedom, heaven, high, idyllic, light, meteorology, natural, nature, outdoor, ozone, pattern, perfection, scene, scenic, sky, skybackground, skyclouds, spring, summer, sunlight, sunny, wallpaper, weather, white, whiteclouds,