一座船閘的一百年時間線

Create one standalone 3:2 landscape image: one continuous horizontal scene showing a canal lock evolving across four historical engineering stages, aligned masonry and waterline, no labels. Visual approach: paper fiber. 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：橫向連續畫面展示同一座船閘跨越四個工程時期的變化，石牆和水線對齊，無文字標籤。視覺方法採用造紙纖維。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。