# GPT Image Hub prompt

## Chân Dung Áp Phích Lập Thể Hình Học
- URL: https://www.gptimagehub.com/vi/library/geometric-cubist-poster-portrait
- Generator URL: https://www.gptimagehub.com/vi/generate?promptId=oss-ym-mm-29055
- Markdown URL: https://www.gptimagehub.com/api/agent/markdown?path=%2Fvi%2Flibrary%2Fgeometric-cubist-poster-portrait
- Category: Áp phích và minh họa
- Model: nanobanana2
- Aspect ratio: 3:4
- Style: painterly
- Tags: lập-thể, hình-học, pop-art, áp-phích, chân-dung, trừu-tượng, vẽ-kỹ-thuật-số
- Updated: 2026-10-27T12:25:33.098Z
- Created: 2026-10-27T12:25:33.098Z

Tạo bức chân dung lập thể ấn tượng với các mảng màu đa giác, góc cạnh vát và chất liệu sơn acrylic. Thay đổi chủ thể và bảng màu trong ngoặc để tùy chỉnh.

### Full prompt
```text
A bold geometric cubist portrait illustration of [a person] with fragmented polygonal color planes and faceted angular shapes, inspired by modern pop art and abstract expressionism. Dynamic digital painting featuring crisp sharp-edged brushstrokes mixed with subtle textured paint overlays, creating a handcrafted acrylic-on-canvas appearance. Strong cinematic high-contrast lighting with dramatic rim light and deep shadows. Vibrant complementary color palette dominated by [deep navy blue, crimson red, fiery orange, golden yellow, bright cyan, and cool teal], balanced with warm skin-toned highlights. Clean edge separation, bold color blocking, expressive facial planes, and stylized geometric shading without heavy outlines. Rich digital paint texture with visible brush grain, layered pigment effects, and a dark minimalist background for maximum visual impact.
```