潮間帶植物藍曬標本

Create one standalone 3:2 landscape image: a cyanotype composition of tidal grasses, seed heads and fine roots arranged with scientific restraint, deep blue paper. Visual approach: Museum catalog. 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：潮間帶草葉、種穗與細根以科學剋制方式排列成藍曬標本，深藍紙面。視覺方法採用博物館目錄。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。