Ключевые слова: abstract, altitude, atmosphere, background, backgrounds, beautiful, blue, bright, cloud, cloudscape, cloudy, color, dark, dawn, dramatic, dusk, ethereal, evening, golden, heaven, heavenly, high, landscape, light, moody, morning, multi, nature, orange, outdoor, ray, red, remote, scene, scenic, sky, storm, stratosphere, summer, sun, sunlight, sunny, sunrise, sunset, sunshine, twilight, view, weather, yellow,