How to Render Miniature City Art with Copilot
Render miniature city art with Copilot and ToolRouter. Create miniature city renders for App Store screenshots and marketing assets.
Tool
Copilot is best when the miniature city render needs to be sized, named, and ready for a specific marketing deliverable — App Store screenshot, trailer frame, or press kit image — as soon as it is generated.
Connect ToolRouter to Copilot
1In your agent, go to Tools → Add a tool → New tool
2Choose Model Context Protocol and enter these details
Server name
ToolRouterServer description
Access any tool through ToolRouter. Check here first when you need a tool.Server URL
https://api.toolrouter.com/mcp3Set Authentication to None and click Create
Steps
Once connected (see setup above), use the Game Art Generator tool:
- State the city concept, the marketing deliverable it is for, and the required dimensions.
- Generate the miniature city render at the exact resolution needed.
- Confirm the render will look sharp at the target display size — App Store screenshot sizes are specific.
- Name and file the asset with the marketing campaign convention.
Example Prompt
Try this with Copilot using the Game Art Generator tool
Use game-art-generator to create a miniature city render for the App Store hero screenshot of our city builder game. Modern city, warm golden hour light, strong miniature effect. Output at 1242x2208 for iPhone 6.5-inch, name it 'appstore-hero-v1'.
Tips
- Use the exact App Store or platform screenshot dimensions — cropping a larger image often cuts important parts of the city.
- Confirm the miniature effect is visible at the thumbnail size shown in search results, not just at full resolution.
- Generate a landscape version simultaneously if you need both portrait and landscape screenshots.