# GPT Image Hub prompt

## Bảng tô màu theo số hình sóng biển có thể in
- URL: https://www.gptimagehub.com/vi/library/printable-paint-by-numbers-ocean-wave-worksheet
- Generator URL: https://www.gptimagehub.com/vi/generate?promptId=oss-ym-g2-21945
- Markdown URL: https://www.gptimagehub.com/api/agent/markdown?path=%2Fvi%2Flibrary%2Fprintable-paint-by-numbers-ocean-wave-worksheet
- Category: Infographic / Giáo dục
- Model: gpt-image-2
- Aspect ratio: 3:4
- Style: graphic-design
- Tags: tô màu theo số, bảng bài tập, tranh nét vẽ, sóng biển, trang tô màu, có thể in, tối giản
- Updated: 2026-10-27T03:26:58.098Z
- Created: 2026-10-27T03:26:58.098Z

Tạo bảng A4 tô màu theo số với hình vẽ nét sóng biển phong cách Nhật Bản và bảng 10 màu. Thay đổi chỉ dẫn trong ngoặc để tùy biến bài tập.

### Full prompt
```text
A printable paint-by-numbers worksheet on an A4 portrait page. The main artwork is a clean black-and-white line-art illustration inspired by traditional Japanese woodblock ocean waves, featuring large dramatic curling waves with foamy edges, a small distant mountain on the right horizon, and stylized clouds in the background. The drawing is framed inside a thin rectangular border with wide white outer margins.

The illustration is partitioned into clearly enclosed paint regions with smooth black outlines, each labeled with a small centered number from 1 to 10 across the composition.

Directly below the framed artwork, centered text reads in bold sans-serif font: "[Instructions]", followed by a smaller subtitle: "[Paint the areas with the matching colors.]".

Underneath the instructions is a neat two-row color legend featuring 10 small square color swatches, each labeled with its number inside the swatch and color name beside it: 1 Prussian Blue, 2 Cream, 3 Sky Blue, 4 Slate Gray, 5 Coral Red, 6 Light Gray, 7 Red, 8 Deep Teal, 9 Parchment Tan, 10 Foam White.

Overall style is minimal, crisp, high-contrast, strictly printer-friendly, with pure white interior fill, no shading or hatching, and clean sans-serif typography.
```