Ключевые слова: abstract, air, background, beautiful, beauty, blue, bright, clear, cloud, cloudscape, color, colorful, dark, day, dramatic, environment, evening, fluffy, freedom, heaven, high, horizon, idyllic, landscape, light, morning, natural, nature, nobody, open, orange, outdoor, scene, scenery, scenic, sky, space, stratosphere, summer, sun, sunlight, sunny, sunrise, sunset, sunshine, travel, view, weather, white, yellow,