SaaS Product Launch Poster Driftnote

A modern software product launch poster for a fictional collaborative note-taking app called Driftnote. Portrait 24x36 inch composition with a deep indigo background and a soft radial vignette behind a centred floating UI panel. The panel is rendered as a frosted glass card with rounded 24px corners, subtle 1px inner light stroke, and a faint drop shadow. Inside the panel sits a stylised note interface showing three sample cards labelled "Sprint 14", "Onboarding deck", and "Friday demo", each with a coloured tag dot in coral, mint, and lemon. Above the panel, large display text reads "Think in drifts." in a friendly geometric sans, 96pt, paper-white. Below the panel, smaller text reads "Driftnote 1.0 — available now" in 22pt. Bottom edge has a thin row of micro-icons: a cursor, a comment bubble, a keyboard shortcut, an offline cloud. Lighting is soft and frontal with a hint of cyan fill from the lower left. Palette: indigo 1B1B3A, coral FF7A6B, mint 8BE3C9, lemon F5D86B, paper FFFFFF. Crisp screen-print clarity, no photographic noise.

生成一张 1024x1280 像素、4:5 竖版现代软件产品发布海报，虚构协作笔记应用品牌为「示例产品 笔记」。深靛蓝底，中央悬浮磨砂玻璃 UI 面板，内含三张中文样例卡片：「会议纪要」「项目计划」「灵感收集」，分别带珊瑚、薄荷、柠檬色标点。面板上方大标题「团队想法，实时同步」，下方副标题「Think in drifts. 笔记正式上线」。底部只用抽象图标表示光标、对话、快捷键、离线云。禁止英文产品名、真实软件标志、水印或乱码。