Modern skyscraper, world's biggest architecture firm, cityscape, metropolitan area, glass and steel structure, sleek lines, angular edges, massive scale, busy streets, crowded sidewalks, people in suits, briefcases, laptops, coffee cups, urban jungle, morning commute, softbox lighting, 3/4 composition, shallow depth of field, vibrant colors, reflective surfaces, corporate logo signage, giant LED screen, city lights at dusk.