Ключевые слова: america, american, architecture, backdrop, background, backlit, black, blue, building, business, center, chi, chicago, city, cityscape, clouds, dawn, design, destination, downtown, dusk, exterior, focus, front, illinois, illuminated, illustration, landmark, landscape, metropolitan, michigan, modern, office, panorama, reflection, sky, skyline, skyscraper, states, sunset, tall, tower, town, travel, united, urban, usa, wallpaper, water, waterfront,