Ключевые слова: air, atmosphere, blue, bright, clear, climate, cloud, cloudiness, clouds, cloudscape, cloudy, color, dawn, day, dusk, environment, evening, heat, heaven, heavens, horizon, landscape, light, orange, outdoors, overcast, savanna, scenery, scenic, season, sky, spring, summer, sun, sunlight, sunny, sunrise, sunset, sunshine, weather, yellow,