Ключевые слова: air, atmosphere, backdrop, background, beauty, blue, bright, climate, cloud, cloudscape, cloudy, cloudy sky, color, copy space, day, dreams, ecology, environment, evening, fluffy, freedom, heaven, high, landscape, light, meteorology, natural, nature, outdoor, ozone, replacement, scenic, sky, sky replacement, success, summer, sunlight, sunny, view, weather, white, wispy,