Keywords
big window, big windows, blue, blue cross-blue shield tower, building, buildings, cities, city, color image, contemporary architecture, contemporary building, contemporary buildings, cross-blue, day, days, daytime, design pics, glass, high rise, high rises, highrise, highrises, ibx, ibx tower, large window, large windows, low angle, low angle view, low angle views, modern, modern architecture, modern building, modern buildings, no people, nobody, office building, office buildings, office tower, office towers, outdoor, outdoors, pennsylvania, philadelphia, reflection, reflections, shield, skyscraper, skyscrapers, tall building, tall buildings, tower, usa, vertical, window, windows, stock image, images, royalty free photo, stock photos, stock photograph, stock photographs, picture, pictures, graphic, graphics, fine art prints, print, poster, posters, mural, wall murals, 1854259