Modern skyscraper, Chicago cityscape, Willis Tower, reflective glass, steel frame, angular edges, urban jungle, cloudy blue sky, afternoon sun, dramatic shadows, vibrant city lights, bustling streets, pedestrians in motion, cars speeding by, Michigan Avenue, Millennium Park, Lurie Garden, flowers blooming, contemporary architecture, sleek design, grand entrance, marble lobby, abstract sculptures, panoramic view, low-angle shot, cinematic lighting.