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Customize Prompt

Core Settings

Fidelity Style

Color Scheme

Target Device

UI Framework

Visual Style

Theme / Mood

Background Mode

Typography

Icon Style

AI & Output Settings

Target AI Tool

Aspect Ratio

Complexity Level

Interactions

Layout & Technical

Grid System

Annotations

Project Name

Additional Notes (Optional)

Generated Prompt

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Quick Prompt Templates

Saved Prompts

How to Use

What Is This Tool?

Frequency Asked Questions

These prompts are optimized for Gemini's multimodal capabilities, asking for reasoning and detailed layout explanations alongside visuals.

Gemini Pro Vision can generate code and critique images; for pixel generation, these prompts work with Imagen 3 or similar connected tools.

Yes, Gemini excels at processing complex logic, so use the 'Complex' setting for data-heavy dashboard prompts.

Trusted Resources for Gemini 3 Pro UI

To ensure high-quality results, we recommend validating your generated prompts against official documentation and community standards. Here is a verified source:

Google DeepMind Gemini

Using official guidelines from Google DeepMind Gemini helps improve the accuracy and relevance of your AI-generated designs.

Google Gemini 3 Pro UI Design AI Prompt Generator