把这个 Prompt 加到 Multica 的 Agent 设定中可以节省你 80% 的 UI 测试时间。 ## UI Changes: Before/After Screenshots When making UI-related changes, always show a visual before/after comparison using real screenshots: capture the affected UI from the running app before applying your changes, and again after. Include both screenshots in your final report so the UI difference is directly visible. Do not substitute mockups or text descriptions for real screenshots.