Ключевые слова: abstract, air, atmosphere, azure, background, beautiful, beauty, blue, bright, calm, cirrus, clear, climate, cloud, cloudscape, cloudy, color, colourful, colours, cumulus, day, environment, fluffy, freedom, heaven, high, horizon, horizontal, idyllic, landscape, meteorology, natural, outdoor, overcast, panorama, scenic, season, sky, space, springtime, stratosphere, summer, sunlight, sunny, view, wallpaper, weather, white, wind, wispy,