Ключевые слова: abstract, air, backdrop, background, beautiful, beauty, blue, bright, brightly, clean, clear, climate, cloud, cloudscape, cloudy, color, conceptual, create, cumulus, day, environment, fluffy, freedom, heaven, high, idyllic, light, meteorology, nature, open, outdoors, ozone, pattern, purity, relaxation, scene, scenic, sky, softness, space, stratosphere, summer, sun, sunlight, sunny, tranquil, transparent, view, weather, white, wide, wispy,