https://learn.microsoft.com/de-de/windows/windows-app-sdk/api/winrt/microsoft.ui.xaml.media.animation.pointerdownthemeanimation?view=windows-app-sdk-1.8
PointerDownThemeAnimation Class (Microsoft.UI.Xaml.Media.Animation) - Windows App SDK | Microsoft...
Represents a preconfigured animation that runs when a pointer down is detected on an item or element.
media animationwindows appclassmicrosoftui