Modern skyscraper, largest architecture firm, US cityscape, glass facade, steel beams, sleek lines, urban jungle, daytime, sunny weather, blue sky, fluffy white clouds, busy streets, pedestrian traffic, suits and ties, laptops and briefcases, contemporary furniture, marble lobby, escalators, elevators, conference rooms, meeting tables, water coolers, potted plants, floor-to-ceiling windows, city view, distant mountains, soft natural light, 3/4 composition, panoramic view.