车站大厅：肋骨状钢构与顶部天光

Design a station concourse in the manner of Santiago Calatrava, enclosed by paired white steel ribs that rise from the platform edge, meet at a glazed apex, and admit a single blade of daylight down the centre of the hall. Compose symmetrical rows of tapering ribs, a continuous roof light at the crown, pale stone flooring, no advertising or clutter of any kind, travellers small beneath the structure, bright shaft of sun striking the floor along the axis, symmetrical one-point perspective, 24mm lens, interior photography, ultra photorealistic, 8K