Airport terminal building, futuristic structuralism style, geometric shapes, angular lines, metallic materials, glass façade, cantilevered roofs, exposed ductwork, industrial chic, modern minimalism, clean lines, functional simplicity, atmospheric lighting, dramatic shadows, high ceilings, open spaces, people in motion, suitcases, travel bags, departure boards, check-in counters, airy atmosphere, morning sunlight filtering through windows, urban landscape outside.