古城門與現代換乘廳相接

Create one standalone 3:2 landscape image: a preserved stone city gate seamlessly integrated with a contemporary timber transit hall, one continuous perspective at blue hour. Visual approach: box within box. Keep a single coherent scene with crisp material edges and believable spatial relationships. No collage, no grid, no logo, no watermark, and no readable text.

生成一張獨立的 3:2 橫幅影象：古老石城門與現代木構換乘大廳在藍調時刻自然相接，保持單一連續透視。視覺方法採用框中框。保持單一連貫場景，材質邊緣清晰，空間關係可信；不要拼貼、網格、標誌、水印或可讀文字。