# GPT Image Hub prompt

## 블랙홀 해설 유튜브 썸네일
- URL: https://www.gptimagehub.com/ko/library/black-hole-explanation-youtube-thumbnail
- Generator URL: https://www.gptimagehub.com/ko/generate?promptId=oss-ym-sd-28
- Markdown URL: https://www.gptimagehub.com/api/agent/markdown?path=%2Fko%2Flibrary%2Fblack-hole-explanation-youtube-thumbnail
- Category: 소셜 미디어
- Model: seedream-4-5
- Aspect ratio: 16:9
- Style: 3d
- Tags: 블랙홀, 유튜브 썸네일, 우주 과학, 천체물리학, 소셜 미디어, 클릭베이트, 3d 렌더링
- Updated: 2026-10-28T06:09:03.098Z
- Created: 2026-10-28T06:09:03.098Z

사실적인 블랙홀과 커스텀 텍스트, 리액션 얼굴이 포함된 고임팩트 유튜브 썸네일을 생성합니다. 영상 주제에 맞춰 텍스트와 표정을 변경해 보세요.

### Full prompt
```text
A YouTube video thumbnail featuring a scientifically accurate 3D render of a black hole with a glowing accretion disk and warped gravitational lensing effect. A prominent white arrow points directly to the central singularity. In the bottom corner, [a YouTuber's face] looking amazed with wide eyes and open mouth. Bold title text reads "[What’s INSIDE a Black Hole?]" in a clean futuristic font. High-contrast, vibrant cosmic lighting, optimized for social media click-through.
```
### Source
- Author: Jared Liu
- License: CC BY 4.0