港口打擊樂的無字海報

Create one standalone 3:2 landscape image: an abstract poster built from dock ropes, cymbal circles and wave rhythms, cobalt and rust palette, absolutely no readable text. Visual approach: embroidery stitches. 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：用碼頭纜繩、銅鈸圓形與海浪節奏構成無字海報，鈷藍與鐵鏽色配色。視覺方法採用刺繡針腳。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。