X/Twitter 推广帖视觉——SaaS 仪表盘

一张 1200x628 px X/通用中文社区 推广帖图片卡，面向虚构项目管理 SaaS Stackly。图片竖向分为两半。左侧（60% 宽）：浅薰衣草色背景等距透视网页仪表盘 UI 模型，彩色看板列（标签 「待办」、"进行中"、"已完成"），扁平风格头像芯片与进度条。右侧（40%）：深靛蓝面板，顶部白色圆角无衬线品牌名 「立即选购」，居中三行利益文案（逐行加粗）：「立即选购」、「立即选购」、「立即选购」，底部白色圆角矩形 CTA 「立即选购」。两侧分割线为细白色竖线。整体精致 SaaS 落地页气质。

A 1200x628 px X/Twitter promoted post image card for a fictional project-management SaaS called Stackly. The image is divided into two vertical halves. Left half (60% width): a clean isometric-perspective mockup of a web dashboard UI on a light lavender background, showing colored Kanban columns labeled "To Do", "In Progress", "Done", with flat-style avatar chips and progress bars — all fictional placeholder data. Right half (40%): a solid deep indigo panel with the brand name "Stackly" in white rounded sans at the top, then a centered three-line benefit message: "Ship faster." then "Stay aligned." then "No chaos." in white, each on its own line with increasing weight. A white rounded-rectangle CTA at the bottom reads "Try Free for 14 Days". The dividing line between halves is a thin white vertical line. Overall aesthetic is polished SaaS landing-page energy.