# GPT Image Hub prompt

## Japanese Inventory App Marketing Poster
- URL: https://www.gptimagehub.com/library/japanese-inventory-app-marketing-poster
- Generator URL: https://www.gptimagehub.com/generate?promptId=oss-ym-g2-17167
- Markdown URL: https://www.gptimagehub.com/api/agent/markdown?path=%2Flibrary%2Fjapanese-inventory-app-marketing-poster
- Category: UI / UX Design
- Model: gpt-image-2
- Aspect ratio: 3:4
- Style: graphic-design
- Tags: app mockup, ui design, promotional poster, japanese ui, smartphone, product marketing
- Updated: 2026-10-28T01:32:28.098Z
- Created: 2026-10-28T01:32:28.098Z

Create a clean Japanese-style mobile app promotional poster featuring an iPhone mockup on a pedestal. Customize the app name, main headline, and call-to-action button text.

### Full prompt
```text
A clean mobile app promotional poster on a soft mint-green background, vertically centered composition, advertising an inventory management app named [Zaiko]. At the top, a rounded white pill logo displays the app name [Zaiko] in green, above a smaller outlined pill badge containing a green dot, the number "01", and the Japanese text "見える化". Below this, a large bold Japanese headline in dark navy reads "[買い忘れを、なくす。]", followed by a smaller gray subheading: "残り日数で補充タイミングをひと目で確認". Underneath, three rounded category chips sit in a row: a white chip with a red dot and "残り日数", a white chip with a yellow dot and "通知", and a white chip with a green dot and "補充管理". In the center, a realistic black-bezel smartphone mockup in front view displays the mobile app UI. The phone screen features a solid green header bar with [Zaiko], a pale info strip, and three summary status counters: a red dot with "2 要補充", a yellow dot with "1 もうすぐ", and a green dot with "2 余裕あり". Beneath this is a vertical list of four inventory item cards with soft shadows and colored urgency indicators: 1) "シャンプー" with a red bar and badge reading "1日超過", 2) "トイレットペーパー" with a red bar and badge reading "あと2日", 3) "食器用洗剤" with a yellow bar and badge reading "あと5日", 4) "ボディーソープ" with a green bar and badge reading "あと10日". Each card includes a product icon, Japanese labels, and three action buttons: "補充した", "まだある", and "リスト". A floating green circular "+" button sits in the lower right, and a green bottom tab bar contains icons labeled "ホーム", "買い物リスト", and "設定". The phone rests on a glossy rounded green pedestal with soft white side supports and subtle ambient shadows, accented by a white pill button on the base reading "[そろそろ買うものが、すぐわかる]". Modern Japanese UI mockup style, crisp typography, gentle lighting.
```