Ключевые слова: backdrop, background, beautiful, blue, bright, cloud, cloudscape, colorful, countryside, environment, field, fresh, grass, green, hill, hong kong, hong kong people, hong kong street, horizon, land, landscape, light, mountain, natural, nature, plant, rural, scene, scenic, sky, spring, summer, sun, sun blue sky, sunlight, sunny, valley, view, wallpaper, white,