卡通风手绘风海獭动物森林水域电脑壁纸

advertising background, two cute otters floating on watermelon slices in a clear blue-green pool, a small yellow rubber duck nearby, surrounded by lush tropical leaves, cool and playful summer atmosphere, clean commercial poster background, 8k --s 700 --sref 1262968475 --sv 6 --c 1 --no logo,text,watermark,brand mark,blurry details,color distortion,clutter elements --v 7 --ar 16:9 --style raw