Ключевые слова: abstract, air, atmosphere, background, beautiful, blue, bright, cloud, cloud sky, cloudscape, color, color image, colour, dawn, day, dramatic, dramatic sky, dusk, environment, evening, heaven, horizon, horizontal, idyllic, landscape, light, majestic, morning, nature, no people, orange, outdoor, panorama, red, scene, scenic, scenics nature, sea, sky, summer, sun, sunlight, sunrise, sunset, travel, twilight, view, weather, yellow,