空中连桥：建筑间的二层连接

Render a skybridge linking two buildings at first-floor level across a street, the kind connecting a department store to a station or a hospital to a car park. Show a short glazed link spanning the road, its structure a slim steel frame with full-height clear glazing on both sides and a flat roof, so people crossing are visible from the street and the bridge reads as light. Detail the connection to each building honestly — a movement joint expressed as a recessed band where the bridge meets the facade, and a clear change in floor material at the threshold. Show the interior as a simple conditioned corridor with a resilient floor, a handrail on one side, and recessed lighting, with the street visible below through the glass. Detail the underside as a clean flat soffit with concealed drainage and a run of uplighting washing it so the street beneath is not darkened. Show the two buildings as clearly different in age and character, the bridge deliberately neutral between them. Include people crossing and traffic below. Show evening with the bridge lit from within. Photorealistic, transparent, glass and grey steel, eye-level view from the street.