Ключевые слова: abstract, air, background, beautiful, beauty, blue, bright, calm, clean, clear, cloud, clouds, cloudy, day, ecology, environment, forest, fresh, green, heaven, high, horizon, lake, landscape, light, mirror, mountain, natural, nature, ocean, outdoor, peace, pure, reflection, scene, scenic, sea, season, sky, space, summer, sun, sunlight, sunny, travel, view, wallpaper, water, weather, white,