Oriental Zen Minimalist Poster

Theme Direction: {argument name="theme" default="Oriental Zen Minimalist Poster"}
Style Branch: High contrast, bright type
Main Subject: {argument name="subject" default="A silhouette of a person carrying a bright red oil-paper umbrella passing in front of a white wall"}
Emotional Motif: After the rain, subtle, stillness with a story
Scenes and Imagery: Warm white wall, bright red oil-paper umbrella, cobalt blue reflections on the ground after rain, a few bamboo shadows
Composition and Space: One-corner whitespace composition, character located at the lower side of the frame, the white wall occupies a large area, ground forms small amount of blue reflections
Color Control: Warm white for walls and whitespace, bright red only for the umbrella, cobalt blue for reflections on the ground after rain, dark green for minimal bamboo shadows; avoid the whole picture turning red or blue being too heavy
Light and Texture: Natural light after rain, light texture on the wall, slight reflection on the ground, clear edges
Aspect Ratio: {argument name="ratio" default="9:16"}
Additional Requirements: Keep the character as a simple silhouette, the umbrella is the primary visual point, the picture is bright and clean, with a modern Chinese style cover feel

主题方向：{argument name="主题" default="东方禅意极简海报"}
风格分支：高对比明亮型
主体内容：{argument name="主体" default="一位撑着亮红油纸伞的人物剪影从白墙前经过"}
情绪母题：雨后、含蓄、静中有故事
场景与意象：暖白墙面、亮红油纸伞、钴蓝雨后地面反光、几道竹影
构图与空间：一角留白构图，人物位于画面下方偏侧，白墙占据大面积空间，地面形成少量蓝色反光
色彩控制：暖白用于墙面和留白，亮红只用于油纸伞，钴蓝用于雨后地面少量反光，墨绿用于极少竹影；避免全图泛红或蓝色过重
光线与质感：雨后自然光，墙面轻肌理，地面微反光，边缘清晰
画幅比例：{argument name="比例" default="9:16"}
补充要求：人物只保留简洁剪影，伞是第一视觉点，画面明亮干净，有新中式封面感