Vibrant underwater scene: blue water with colorful light bursts, koi in sinuous poses, 粗笔触 for texture, 细笔触 for detail, abstract. --ar 1:1 --v 7 --stylize 100 --fast --no 水印

Vibrant underwater scene: blue water with colorful light bursts, koi in sinuous poses, 粗笔触 for texture, 细笔触 for detail, abstract.