# User interface

- [Custom controls](/3.0-preview/xamarinforms/user-interface/custom-controls.md)
- [Effects](/3.0-preview/xamarinforms/user-interface/effects.md)
- [Navigation](/3.0-preview/xamarinforms/user-interface/navigation.md)
- [Pop-ups](/3.0-preview/xamarinforms/user-interface/pop-ups.md)