Exposed concrete walls, rugged textures, brutalist architecture, airport-inspired design, functional minimalism, industrial aesthetics, raw steel beams, cantilevered canopies, dramatic angular lines, monumental scale, urban landscape, overcast sky, moody lighting, high-contrast shadows, abstract geometric patterns, bold typography, aviation-themed accents, retro-futuristic vibes, urban brutalism, monumental entrance, grand atrium, natural ventilation systems, industrial-style lighting fixtures.