Ключевые слова: abstract, air, background, beautiful, beauty, blue, bright, clear, cloud, clouds, cloudscape, cloudy, color, colorful, dawn, day, dusk, environment, evening, freedom, heaven, high, horizon, landscape, light, morning, natural, nature, nobody, ocean, orange, outdoor, red, scene, scenic, sea, sky, summer, sun, sunlight, sunny, sunrise, sunset, sunshine, travel, view, water, weather, white, yellow,