# GPT Image Hub prompt

## Subway Fan Support Billboard Portrait
- URL: https://www.gptimagehub.com/library/subway-fan-support-billboard-portrait
- Generator URL: https://www.gptimagehub.com/generate?promptId=oss-ym-g2-21513
- Markdown URL: https://www.gptimagehub.com/api/agent/markdown?path=%2Flibrary%2Fsubway-fan-support-billboard-portrait
- Category: Portrait & Photography
- Model: gpt-image-2
- Aspect ratio: 16:9
- Style: photorealistic
- Tags: subway, fan support, billboard, k-pop, seoul, realistic portrait, celebrity ad
- Updated: 2026-10-26T21:27:33.098Z
- Created: 2026-10-26T21:27:33.098Z

Generate a realistic photo of a person standing in front of their own giant subway fan-support ad. Customize the subway station location, billboard aesthetic mood, and celebratory slogans.

### Full prompt
```text
A medium-wide shot of the person from the reference photo standing inside a realistic [Seoul subway station], proudly pointing and smiling at a massive wall-mounted LED billboard behind them. The giant billboard displays a stylized K-pop fan-support advertisement featuring the exact same person from the reference photo, designed with a [pastel aesthetic with a dreamy romantic mood]. On the billboard, bold and clean typography prominently displays "[HAPPY BIRTHDAY]" and "[ALWAYS WITH YOU / 1998.10.15]". The real-life person wears a casual stylish outfit, standing naturally in front of the screen. Authentic Korean subway environment with tiled walls, polished floor textures, believable architectural depth, and subtle commuter motion blur in the background. Ambient fluorescent station lighting blends naturally with the soft LED billboard glow, casting realistic light spill and reflections across the floor, walls, and skin. Perfect facial identity consistency between the real person and the billboard portrait, documentary-style realism blended with Korean commercial photography. Shot on a 35mm lens, eye-level camera angle, shallow depth of field.
```