Brick Font Concept Poster

Generate a highly polished "LEGO font concept poster."

Core Mission:
Based on the user's input [theme/text], design an original "LEGO brick-style font" and turn the theme into a poster with clear conceptual logic.

Graphics requirements:
- Centered around the main text, using block blocks, bumps, and stitching modules to form the main title
- No official LEGO logo or brand elements are used, only the "block style" is used
- The font should look like real plastic blocks: modular, geometric, clear thickness, bumps, and shadows
- Automatically generates a core visual metaphor based on the theme meaning
- The screen should simultaneously display the main title, concept graphics, font system, module structure, and partial samples
- Supports adding small font samples, assembly steps, module descriptions, color legends, and fine line annotations
- The overall look is like a design exhibition poster / font study poster / concept board, rather than a children's toy advertisement

Visual style:
Sophisticated, clean, with plenty of blank space, grid layout, infographic logic, and modern design sense.
The background is mainly off-white, light gray, or warm white.
The main color is automatically selected based on the theme, including red, yellow, blue, green, black, and other brick colors.
The lighting is soft, the plastic texture is realistic, shadows are clean, and the details are exquisite.

Composition:
Automatically selects landscape or portrait based on the theme.
The main title must be eye-catching and occupy the visual center.
Concept graphics and fonts echo each other.
Font samples and module system displayed at the bottom or side.
The overall layout is clear, orderly, and has a collectible-quality poster feel.

Word Processing:
If the theme is Chinese, key characters can be made in block font, while the rest of the text can be supplemented by Modern Haniti.
If the theme is long, it automatically extracts core keywords to highlight the parts with the most visual tension.
The Chinese text on the poster should be minimal and accurate, not overwhelmed.

[Theme]
Enter here: prime shop for rent
The ratio is 2:1