Ключевые слова: abstract, air, atmosphere, azure, backdrop, background, blue, cirrus, clearness, climate, cloud, cloudiness, cloudscape, cloudy, condensation, cumulus, daylight, design, dramatic, environment, fluffy, haze, heaven, high, idyllic, landscape, light, meteorology, natural, nature, outdoors, oxygen, pattern, peace, plane, pure, religion, scenery, sky, space, storm, stratosphere, sun, sunlight, texture, tranquil, wallpaper, weather, white, wind,