Represents a scrollable area that can contain other visible elements.

### Properties

| Property                             | Type    | Description                                                                                          |  
| ------------------------------------ | ------- | ---------------------------------------------------------------------------------------------------- |  
| `Background`                         | Color   | The background color of the control.                                                                 |  
| `Content`                            | Control | The root child element within the panel.                                                             |  
| `HorizontalScrollBarVisibility`     | Enum    | A value that indicates whether a horizontal scroll bar should be displayed.                          |  
| `VerticalScrollBarVisibility`       | Enum    | A value that indicates whether a vertical scroll bar should be displayed.                            |  
| `Height`                             | Float   | The suggested height of the control in dp pixels.                                                  |  
| `HorizontalAlignment`                | Enum    | The horizontal alignment characteristics that are applied to the control when it is composed in a parent layout panel, such as a Grid. |  
| `Margin`                             | Thickness| The outer margin that is applied to the control when it is composed in a parent layout panel, such as a Grid. |  
| `Rotation`                           | Integer | The rotation about the Z-axis in degrees.                                                            |  
| `VerticalAlignment`                  | Enum    | The vertical alignment characteristics that are applied to the control when it is composed in a parent layout panel, such as a Grid. |  
| `Width`                              | Float   | The suggested width of the control in dp pixels.                                                   |  
| `IsEnabled`                          | Boolean | A value that indicates whether the user can interact with the control.                               |  
| `IsHitTestVisible`                  | Boolean | A value that indicates whether the contained area of the control can return true values for hit testing. |  
| `IsVisible`                          | Boolean | A value that indicates whether the control should be visible.                                        |  
| `Opacity`                            | Float   | A value between 0 and 1.0 that declares the opacity factor, with 1.0 meaning full opacity and 0 meaning transparent. |

### Events

| Event   | Description                                                                                     |  
| ------- | ----------------------------------------------------------------------------------------------- |  
| `Loaded` | Occurs when the element is laid out, rendered, and ready for interaction.                      |  
| `Unloaded` | Occurs when the element is no longer rendered on the screen.