Minimalist poster in oriental style: a person silhouette with a red umbrella by a white wall

Prompt

Theme: Oriental Zen minimalist poster
Style: High-contrast bright style
Subject: Silhouette of a person holding a bright red oil-paper umbrella passing in front of a white wall
Mood: After the rain, subtle, storytelling in stillness
Scene 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: Minimalist composition with negative space, person positioned at the lower side of the frame, large white wall area, small blue reflections on the ground
Color Control: Warm white for walls and negative space, bright red only for the oil-paper umbrella, cobalt blue for small reflections on the ground, ink green for minimal bamboo shadows; avoid overall reddish or heavy blue tones
Light and Texture: Natural light after rain, light texture on the wall, slight reflection on the ground, sharp edges
Aspect Ratio: 9:16
Additional Requirements: Keep the person as a simple silhouette, the umbrella is the primary focal point, bright and clean image, with a New Chinese-style cover aesthetic

主题方向：东方禅意极简海报
风格分支：高对比明亮型
主体内容：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：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