Modern skyscraper, top US architecture firm, glass and steel structure, reflective windows, sleek lines, urban cityscape, bustling streets, daytime, sunny weather, dramatic clouds, bird's eye view, 3/4 composition, shallow depth of field, vibrant colors, realistic texture, sharp edges, symmetrical facade, corporate logo signage, American flag waving on rooftop, busy office workers inside, natural light pouring in, marble lobby interior, metallic elevator doors, abstract sculptures, urban jungle atmosphere, high-rise buildings surrounding.