Ключевые слова: abstract, air, backdrop, background, beautiful, beauty, blue, bright, brightly, clean, clear, climate, cloud, cloudscape, color, cumulus, day, environment, fluffy, freedom, heaven, high, idyllic, light, meteorology, nature, outdoors, ozone, pattern, purity, scene, sky, softness, space, stratosphere, sunlight, tranquil, view, weather, white,