A bright advertising poster featuring a woman's portrait, a minimalist character on her head, and typography

Prompt

Generate a bright and refreshing graphic composition centered on a specific theme: The image features a large, high-brightness, pure color field supporting the subject, with a flat, airy background devoid of complex depth of field. The visual focus is established by a boldly cropped portrait or real-life subject at the bottom, revealing only the most memorable part, making the subject appear as if entering from the edge of the frame. A minimalist graphic symbol or anthropomorphic character is layered above the subject, appearing to sit gently on the subject's head or grow along their contours; it should be rounded with clean edges, its expression or structure defined by a few bold lines, balancing a sense of branding with approachability. Text plays an active role: a large, handwritten-style title at the top with loose spacing and soft strokes, like a gentle greeting; a stronger vertical or axial title in the center to establish hierarchy; and small, quiet but precise information placed at the edges, allowing the negative space to remain dominant. Colors are extracted from the subject's material, mood, region, or brand semantics, mapped to a bright base, clean subject highlights, clear dark structural lines, and a small amount of accent color, maintaining a relationship of large, light-filled background, small high-contrast text/lines, and natural subject shadows. The overall look is high-brightness, clear, clean, and saturated without being overly stimulating; dark colors are used only for structure and readability, avoiding any dirty, gray, smoky, or aged textures. The contrast between the photographic detail and the flat graphics creates a blend of realism and playfulness, with precise edge layering and minimal shadows, resulting in a relaxed visual system that combines urban public signage with character illustration.

Subject: Liu Yan

--ar 9:16

围绕具体主题内容生成一张明亮清爽的图文合成视觉：画面以大面积高明度纯净色场承托主体，背景平整、通风、没有复杂景深，视觉重心由下方被大胆裁切的人像或真实主体建立，只露出最有记忆点的局部，使主体像从画面边缘进入。主体上方叠放一个极简图形符号或拟物角色，它要像轻轻坐在主体头顶或贴合轮廓生长出来，形体圆润、边缘干净、表情或结构由少量粗线完成，兼具标识感和亲近感。文字是画面的主动角色：顶部使用大号手写感标题，字距松、笔画柔软，像一句轻声招呼；中心用更强的竖向或轴向标题建立层级；边缘安放少量小字号信息，保持安静但精确，让空白继续占主导。色彩从主题自身的材质、情绪、地域或品牌语义中提取，映射为明亮底色、洁净主体亮面、清晰深色结构线与少量强调信息色，保留大面积轻快底场、小面积高对比文字线条、自然主体暗部的关系；整体保持高明度、清透、干净、饱和度清晰而不过度刺激，暗色只用于结构和阅读，不制造脏灰、烟雾或陈旧质感。摄影局部与扁平图形之间要形成真实与童趣的反差，边缘叠压准确，阴影极少，完成感像城市公共宣传与角色插画结合的轻松视觉系统。

主题：柳岩

比例9:16