# GPT Image Hub prompt

## SaaS 產品發布行銷海報
- URL: https://www.gptimagehub.com/zh-TW/library/saas-product-launch-marketing-poster
- Generator URL: https://www.gptimagehub.com/zh-TW/generate?promptId=oss-ym-g2-14666
- Markdown URL: https://www.gptimagehub.com/api/agent/markdown?path=%2Fzh-TW%2Flibrary%2Fsaas-product-launch-marketing-poster
- Category: UI / UX 設計
- Model: gpt-image-2
- Aspect ratio: 2:3
- Style: graphic-design
- Tags: saas海報, 產品更新, ui卡片, 科技行銷, 登陸頁面, 向量ui, 極簡主義
- Updated: 2026-10-26T20:05:18.098Z
- Created: 2026-10-26T20:05:18.098Z

精緻的 SaaS 產品更新海報，包含 UI 卡片、數據指標與功能亮點。可替換標題、圖示與儀表板預覽以宣傳任何軟體更新。

### Full prompt
```text
{"type":"產品更新營銷海報","style":"清爽現代的SaaS落地頁圖形，蘋果風極簡主義，柔和的環境漸變，微妙的投影，圓角卡片，清晰的向量UI，高階推廣設計","brand":"OpenAI","canvas":{"aspect_ratio":"2:3 縱向","background":"極淺的冷灰色，帶有微弱的淺紫藍色微光漸變，圓角外框"},"layout":{"sections":[{"title":"頂部主視覺區","position":"頂部","count":4,"labels":["OpenAI標誌","PRODUCT UPDATE","主標題","輔助副標題"]},{"title":"主要展示面板","position":"中部","count":3,"labels":["Codex任務卡片","工作檢查清單卡片","深色分析儀表板預覽"]},{"title":"特性卡片","position":"中下部","count":4,"labels":["Tackle more","Safe by default","Works with your tools","Built for teams"]},{"title":"行動號召橫幅","position":"底部","count":3,"labels":["Codex is available now","Try it in ChatGPT or the API.","箭頭按鈕"]}],"centerpiece":"右上角懸浮的大圓角方形圖示，帶有黑色程式碼尖括號符號"},"content_blocks":{"eyebrow":"[PRODUCT UPDATE]","headline_line_1":"[Codex for]","headline_line_2":"[almost everything]","subheadline":"[From small fixes to large features, Codex helps you ship faster.]","cta_title":"[Codex is available now]"},"visual_details":{"logo":"左上角小巧的黑色OpenAI結形標誌","headline":"左側極大加粗無襯線標題，第一行為純黑，第二行為藍紫漸變文字","subheadline_style":"中灰色無襯線字型，位於標題下方兩行","floating_icon":"帶有柔和陰影的白色圓角方形小塊，內嵌黑色<>程式碼符號，位於右上角","showcase_panel":"帶有細邊框與柔和投影的大號白色圓角矩形","left_task_area":{"count":3,"items":["帶有程式碼圖示和文字Codex的小藥丸標籤","白色提示卡片，文字為 Add dark mode to the dashboard and update the settings page.","標題為 Codex is working... 的狀態清單"]},"checklist":{"count":4,"items":["Understand codebase（紫色勾選）","Implement dark mode（紫色勾選）","Update settings page（帶有部分圓形指示器的進行中狀態）","Run tests（灰色未勾選）"]},"right_dashboard":{"theme":"深色模式UI預覽","app_name":"Acme","sidebar":{"count":4,"items":["選中的Overview","Analytics","Projects","Settings"]},"main_panels":{"count":3,"items":["Overview標題","活躍使用者指標 8,421，帶綠色 +12.5% 與紫色折線圖","包含3條記錄的近期活動列表"]},"recent_activity":{"count":3,"items":["Update landing page — 2m ago","Fix analytics bug — 1h ago","Improve onboarding flow — 3h ago"]}},"feature_cards":{"count":4,"cards":[{"title":"Tackle more","icon":"淺薰衣草色圓角矩形內的紫色閃爍/星星圖示","body":"From bug fixes to multi-file refactors, Codex handles it."},{"title":"Safe by default","icon":"淺藍色圓角矩形內的藍色盾牌圖示","body":"Runs in a sandboxed environment with read-only by default."},{"title":"Works with your tools","icon":"淺薄荷綠圓角矩形內的綠色終端命令列圖示","body":"Integrates with GitHub, CI, and your existing workflows."},{"title":"Built for teams","icon":"淺粉色圓角矩形內的粉色群組/使用者圖示","body":"Share context, review changes, and move faster together."}]},"cta_banner":{"style":"寬幅圓角矩形，帶有柔和的紫藍色漸變暈染，右側配有白色圓形箭頭按鈕","subtitle":"Try it in ChatGPT or the API."}},"composition":"平衡的左對齊排版，下方為模組化卡片網格，大量留白，呈現高階科技廣告質感","rendering":"清晰銳利的文字排版，細膩的空間進深，溫和的玻璃感光效，無真實攝影元素"}
```