Ключевые слова: abstract, air, art, atmosphere, background, beautiful, beauty, blue, bright, clear, climate, cloud, cloudscape, cloudy, collection, color, colorful, day, daylight, design, environment, forecast, freedom, fresh, group, heaven, heavenly, high, landscape, light, meteorology, natural, nature, outdoor, oxygen, ozone, pattern, peace, pure, rainbow, scene, season, sky, space, summer, sunlight, sunny, sunshine, view, weather, white,