胶片颗粒咖啡馆人像

生成一张 4:5 竖版胶片颗粒咖啡馆人像。中国 30 岁左右女性坐在白天老式咖啡馆靠窗木桌旁，穿米白针织开衫和深绿色围巾，双手捧着没有标识的陶瓷杯，侧脸看向窗外街树。桌面只有银色小勺、完全空白的白色明信片和一小束野花。背景必须是干净木质墙面、磨砂玻璃窗和柔焦顾客剪影，所有墙面、玻璃、杯子、纸张都保持无字、无符号、无涂鸦、无书法、无海报、无菜单。自然窗光从左侧进入，暖奶油色、木色、柔绿色，轻微胶片颗粒，安静生活方式写真。50mm 镜头，半身环境构图，人物比例真实，脸部自然。画面内绝对不要出现任何可读文字、菜单、logo、水印、店名或品牌。

Create a 4:5 vertical film-grain cafe portrait. A Chinese woman around 30 sits by a window at a wooden table in a vintage daytime cafe, wearing a cream knit cardigan and a deep green scarf. She holds an unbranded ceramic cup with both hands and looks sideways toward the street trees outside. The tabletop contains only a silver teaspoon, a completely blank white postcard, and a small bunch of wildflowers. The background must be clean wooden walls, frosted glass windows, and softly blurred customer silhouettes; all walls, glass, cups, paper, and surfaces remain free of text, symbols, graffiti, calligraphy, posters, or menus. Natural window light from the left, warm cream, wood tones, soft green, and subtle film grain. 50mm lens, half-body environmental composition, realistic proportions and natural face. Absolutely no readable text, menu, logo, watermark, shop name, or brand anywhere.