Ключевые слова: abstract, air, atmosphere, background, beautiful, beauty, blue, bright, clear, climate, cloud, clouds, cloudscape, cloudy, color, copy, day, daylight, environment, floor, freedom, heaven, high, landscape, light, meteorology, nature, outdoor, ozone, panorama, pattern, scene, sky, space, summer, sun, sunbeams, sunlight, sunny, view, weather, white,