# GPT Image Hub prompt

## Pastel Japanese Mobile Game Promo Poster
- URL: https://www.gptimagehub.com/library/pastel-japanese-mobile-game-promo-poster
- Generator URL: https://www.gptimagehub.com/generate?promptId=oss-ym-g2-16093
- Markdown URL: https://www.gptimagehub.com/api/agent/markdown?path=%2Flibrary%2Fpastel-japanese-mobile-game-promo-poster
- Category: Poster & Illustration
- Model: gpt-image-2
- Aspect ratio: 4:3
- Style: graphic-design
- Tags: mobile game, ad poster, kawaii, pastel, phone mockup, game ui, japanese typography
- Updated: 2026-10-27T05:24:48.098Z
- Created: 2026-10-27T05:24:48.098Z

Generates a split-screen Japanese mobile game promotional poster featuring two device mockups in pastel watercolor aesthetic. Customize the headlines, UI titles, and screen contents to fit your app.

### Full prompt
```text
A cute Japanese mobile game advertisement poster split vertically into two equal halves, featuring a soft pastel watercolor background and scattered glossy translucent bubbles. The left half displays a mint green to pale yellow wash; the right half displays a cream to blush pink wash. Top left headline in rounded bold teal green Japanese text reads "[見つけて、ひらめいて、にゃ。]", with a muted brown-gray subtitle below reading "[やさしいヒントで誰でも遊べる]". Top right headline in rounded bold raspberry pink Japanese text reads "[ミニゲームも、たっぷり。]", with a muted mauve-gray subtitle below reading "[記憶・パズル・スライドで遊びほうだい]". Centered in each half is a black-bezel smartphone mockup shown straight-on. The left phone displays a hidden-object game screen inside a sunlit greenhouse with lush tropical plants, a cream hammock, pink tiled floor, hanging pastel glass orbs, foreground lemons, and the UI title "[おひるねサンルーム]". The right phone displays a memory minigame screen on a pale pink interface with a back arrow, header "マカロン記憶ゲーム", a three-step indicator with step 1 active, instruction "よく見てにゃ…", and exactly 4 macarons arranged in a 2x2 grid (pink top-left, blue top-right, yellow bottom-left, white bottom-right). Decorative floating macarons, sparkle stars, and tiny heart doodles accent the bottom right. Polished kawaii mobile game promotional art, clean rounded typography, airy elegant pastel palette.
```