Ключевые слова: air, background, backgrounds, beautiful, beauty, blue, bright, clean, clear, cloud, cloudscape, cloudy, color, copy, cumulus, dark, day, environment, freedom, grey, heaven, light, metaphors, midair, natural, nature, nobody, outdoor, outdoors, panorama, panoramic, scene, scenics, season, sky, space, spring, summer, sun, sunlight, sunny, sunset, symbols, weather, white, wind,