Functionalist airport terminal, minimal ornamentation, industrial materials, exposed ductwork, polished concrete floors, steel beams, geometric shapes, rectangular forms, primary color scheme, functional lighting, sparse greenery, modernist furniture, clean lines, minimal decor, abstract art pieces, metallic accents, urban atmosphere, high ceilings, natural light pouring in, shallow depth of field, 1/1 composition, realistic textures, ambient occlusion.