Oriental Zen Minimalist Wallpaper

Theme: {argument name="theme" default="Oriental Zen minimalist illustration"}
Style branch: High-contrast dynamic type
Main subject: {argument name="subject" default="A person squatting by a green stone watching a koi fish jump out of the water"}
Emotional motif: Dynamic, healing, relaxed, summer feel
Scenes and imagery: Bright vermilion koi, deep lake blue pond water, jade white negative space, green stone, a small amount of water spray
Composition and space: Composition centered slightly towards the bottom, the jumping koi as the main visual, the character located to one side, the water surface and negative space forming a bright space
Color control: {argument name="color scheme" default="Jade white as the background base, deep lake blue for the pond water layers, bright vermilion for the koi body and a few reflections, ink green for the character and stone structure"}; avoid red and blue contaminating each other across the whole image
Light and texture: Bright natural light, clear water reflections, rice paper texture, clear particles
Aspect ratio: 9:16
Additional requirements: The koi's movement should have tension, but the overall image should remain simple, light, and not crowded.

主题方向：{argument name="主题" default="东方禅意极简插画"}
风格分支：高对比灵动型
主体内容：{argument name="主体" default="一位蹲在青石边看鲤鱼跃水的人物"}
情绪母题：灵动、治愈、松弛、夏日感
场景与意象：亮朱红鲤鱼、深湖蓝池水、玉白留白、青石、少量水花
构图与空间：中心偏下构图，鲤鱼跃起作为主视觉，人物位于一侧，水面与留白构成明快空间
色彩控制：{argument name="色彩控制" default="玉白作为背景基底，深湖蓝用于池水层次，亮朱红用于鲤鱼主体和少量反光，墨青用于人物和青石结构"}；避免全图红蓝互相污染
光线与质感：明亮自然光，水面反光清晰，宣纸肌理，清透颗粒
画幅比例：9:16 
补充要求：鲤鱼动作要有张力，但画面整体仍然简洁、轻盈、不拥挤