Ключевые слова: apartment, architecture, background, blue, building, buildings, business, city, cityscape, cloud, clouds, construction, daylight, daytime, design, district, downtown, environment, exterior, flat, green, house, illustration, landmark, landscape, light, metropolitan, modern, mountain, nature, outdoor, panorama, park, scene, scenery, skyline, skyscraper, spring, street, summer, sun, tourism, tower, town, travel, tree, urban, view,