Visual Studio provides you with a straightforward way to add transforms to any UI element. From the designer view, select the element for which you want to apply the transform and navigate to its Properties pane. Here, you can find an expander pane with the title Transform. This is used to set various values to different transforms available in XAML.
As shown in the following screenshot, you can define TranslateTransform, RotateTransform, ScaleTransform, SkewTransform, and Flip. Each tab/section consists of different values that it can accept: