# Page Not Found

The URL `widgets/custom-ui` does not exist.

You might be looking for one of these pages:
- [Custom UI](https://dev.ubidots.com/dashboards-and-widgets/custom-ui.md)
- [Custom Style](https://dev.ubidots.com/dashboards-and-widgets/custom-style.md)
- [Button](https://dev.ubidots.com/dashboards-and-widgets/custom-ui/button.md)
- [Custom sidebar menu](https://dev.ubidots.com/apps/custom-sidebar.md)
- [Input combo](https://dev.ubidots.com/dashboards-and-widgets/custom-ui/input-combo.md)

## How to find the correct page

1. **Browse the full index**: [/sitemap.md](https://dev.ubidots.com/sitemap.md) - Complete documentation index
2. **View the full content**: [/llms-full.txt](https://dev.ubidots.com/llms-full.txt) - Full content export

## Tips for requesting documentation

- For markdown responses, append `.md` to URLs (e.g., `/dashboards-and-widgets/custom-ui.md`)
- Use `Accept: text/markdown` header for content negotiation