Ключевые слова: atmosphere, background, beautiful, black, cloud, cloudscape, cloudy, color, concept, cumulonimbus, danger, dark, dawn, disaster, dramatic, dusk, evening, glow, gray, grey, heaven, horizon, light, natural, nature, overcast, peaceful, quiet, rain, rainy, sad, scene, scenic, season, sky, soft, stormy, summer, sunlight, sunrise, sunset, twilight, view, warm, weather,