Mid-city engineering Chicago, urban landscape, Willis Tower, modern skyscrapers, bustling streets, daytime, sunny weather, clear blue sky, concrete roads, steel beams, cranes, hard hats, construction workers, yellow vests, reflective sunglasses, detailed facial features, worn jeans, heavy boots, city noise, steam rising from manholes, trash cans, streetlights, asphalt texture, realistic atmosphere, cinematic composition, wide-angle lens.