Red umbrella silhouette after rain AI Image Prompt

Theme direction: Oriental Zen Minimalist Poster. Style branch: High contrast bright type. Main subject: A silhouette of a person holding a bright red oil-paper umbrella passing in front of a white wall. Emotional motif: After rain, subtle, quiet but storytelling. 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: Corner negative space composition, characters located at the bottom and side of the screen, the white wall occupies a large area, and the ground forms a small amount of blue reflection. Color control: Warm white for walls and white space, bright red only for the {argument name="umbrella" default="oil-paper umbrella"}, cobalt blue for minor ground reflections after rain, dark green for minimal bamboo shadows; avoid the whole picture being reddish or blueish. Light and texture: After-rain natural light, light texture on the wall, slight reflection on the ground, clear edges. Aspect ratio: 9:16. Additional requirements: The character only retains a simple silhouette, the umbrella is the primary visual focus, the picture is bright and clean, with a modern Chinese cover feel.