Vibrant underwater fantasy: deep blue sea interlaced with colorful light, koi in dynamic poses, 粗笔触 for water, 细笔触 for iridescence, abstract oil. --ar 1:1 --v 7 --stylize 100 --fast --no 水印

Vibrant underwater fantasy: deep blue sea interlaced with colorful light, koi in dynamic poses, 粗笔触 for water, 细笔触 for iridescence, abstract oil.