Ключевые слова: abstract, atmosphere, background, beautiful, beauty, blue, bright, cirrocumulus, cirrostratus, cirrus, cloud, cloudscape, cloudy, color, dramatic, dusk, evening, freedom, geography, gold, heaven, idyllic, landscape, light, majestic, meteorology, nature, noisy, orange, outdoor, peaceful, purple, scenery, science, selective focus, serene, serenity, shape, sky, smooth, soft, space, stratosphere, sun, sunlight, sunset, tranquil, twilight, wallpaper, weather,