Ключевые слова: abstract, air, background, beauty, blue, bright, brightly, clear, climate, cloud, clouds, cloudscape, color, day, direct, environment, fluffy, freedom, heaven, high, landscape, light, meteorology, morning, natural, nature, outdoor, outdoors, panorama, pattern, scene, scenic, sky, skylight, skyline, space, stratosphere, summer, sun, sunlight, sunny, sunrise, sunset, tranquil, transparent, view, weather, wind,