Ключевые слова: air, atmosphere, background, beauty, blue, bright, clean, clear, cloud, cloudscape, cloudy, color, day, deep, effect, environment, fluffy, free, freedom, heaven, high, horizontal, idyllic, light, little, lonely, meteorology, natural, nature, nobody, one, outdoors, oxygen, ozone, peace, pure, religion, scape, scene, scenic, season, silence, single, sky, small, space, summer, tranquil, vertical, weather, white, xray,