Exposed ductwork, industrial pipes, concrete floors, brutalist architecture, airport terminals, functional minimalism, raw metal beams, steel columns, cold atmospheric lighting, urban modernity, sleek signage, information displays, passenger traffic flow, open-plan spaces, public art installations, natural stone accents, metallic finishes, utility-inspired furniture, retro-futuristic elements, vintage airline aesthetic, nostalgic travel sentiments, warm ambient glow, shallow depth of field, 1/1 composition, realistic textures, ambient occlusion.