Ключевые слова: abstract, air, atmosphere, aurora, background, blue, climate, clouds, cloudscape, dawn, dramatic, dusk, environmental, evening, glow, heaven, horizon, idyllic, landscape, light, majestic, morning, nature, panoramic, ray, scene, scenic, serene, setting, shine, sky, skyline, soft, space, stratosphere, sun, sunbeam, sunburst, sunlight, sunray, sunrise, sunset, sunshine, tranquil, twilight, vibrant, wallpaper, warm, weather,