肋骨状的车站大厅：白色钢肋与中央光缝

Design a transit hall in the manner of Santiago Calatrava as a vast white ribcage of paired steel ribs curving up from the floor to meet at a continuous skylight slot running the full length of the ceiling. Compose the ribs receding in perfect symmetry, a single blade of daylight falling down the centre of a white marble floor, mezzanine balconies following the curve, no shops or signage visible, bright shaft of sun against soft white surfaces, one-point view down the axis, 24mm lens, interior photography, ultra photorealistic, 8K