溼地訪客中心材料展示板

Create one standalone 3:2 landscape image: an architectural materials board for a wetland visitor center with timber, reed fiber, stone samples and one perspective rendering, no readable labels. Visual approach: telephoto space compression. 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：溼地訪客中心建築材料展示板，包含木材、蘆葦纖維、石材樣本與一張透檢視，無可讀標籤。視覺方法採用長焦空間壓縮。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。