# Tween Animations
Tweening allows smooth animation of UI elements and objects.
## Example
```python
from lunaengine.ui.tween import Tween
Tween(
target=button,
property="x",
start=100,
end=400,
duration=1.0
)
```
This smoothly moves the button from x=100 to x=400.
## Common Uses
- moving menus
- fading elements
- smooth UI transitions
- animated panels