朋友群聊晚餐计划

生成一张 1024x1280 像素、4:5 竖版无品牌手机群聊截图，群名「thursday dumpling club 晚餐局」，5 人。副标题写「5人」。左右气泡交替，内容围绕晚餐安排：「今晚吃什么？」「我想吃点心」「订七点可以吗」「我带饮料」。图片气泡为蒸笼小图。底部输入栏占位「说点什么…」，按钮为加号、麦克风、发送箭头。顶部置顶横幅「今晚七点集合」。所有可见文字为简体中文，不出现英文人数、真实聊天平台标志、水印或乱码。

A phone screenshot of a group chat called "thursday dumpling club" with five participants. Status bar 19:11, full signal, 58% battery. Group icon is a stacked avatar cluster, subtitle "5 people" with an info chevron. Messages alternate left and right bubbles, sender names in tiny gray text above left-side bubbles. "Priya" 18:54: "running 10 late, parking is cursed". "Tomás": "i ordered the scallion pancakes already, suffer". Right-side blue bubble from the user 18:56: "save me one or i'm posting your karaoke video", with a laughing-face and fire reaction cluster. "Jules" sends a thumbnail of a steaming bamboo basket captioned "xiao long bao IN HAND". "Mei-Lin" 19:02: "can someone get a table for 6? aunt is joining". A typing indicator with three bouncing dots reads "Priya is typing…". Bottom iOS composer: plus icon, placeholder "iMessage", microphone, blue up-arrow send. Clean white background with subtle gray bubble borders. A pinned banner at top reads "📌 reservation: 7:30pm — Jade Spoon, table under Mei-Lin".