<ResourceDictionary xmlns="https://github.com/avaloniaui"
                    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml">
  <ControlTheme x:Key="{x:Type TransitioningContentControl}"
                TargetType="TransitioningContentControl">
    <!--  Set Defaults  -->
    <Setter Property="Template">
      <ControlTemplate>
        <Panel>
          <ContentPresenter Name="PART_ContentPresenter"
                            Background="{TemplateBinding Background}"
                            BorderBrush="{TemplateBinding BorderBrush}"
                            BorderThickness="{TemplateBinding BorderThickness}"
                            CornerRadius="{TemplateBinding CornerRadius}"
                            ContentTemplate="{TemplateBinding ContentTemplate}"
                            Padding="{TemplateBinding Padding}"
                            VerticalContentAlignment="{TemplateBinding VerticalContentAlignment}"
                            HorizontalContentAlignment="{TemplateBinding HorizontalContentAlignment}" />
          <ContentPresenter Name="PART_ContentPresenter2"
                            Background="{TemplateBinding Background}"
                            BorderBrush="{TemplateBinding BorderBrush}"
                            BorderThickness="{TemplateBinding BorderThickness}"
                            CornerRadius="{TemplateBinding CornerRadius}"
                            ContentTemplate="{TemplateBinding ContentTemplate}"
                            Padding="{TemplateBinding Padding}"
                            VerticalContentAlignment="{TemplateBinding VerticalContentAlignment}"
                            HorizontalContentAlignment="{TemplateBinding HorizontalContentAlignment}" />
        </Panel>
      </ControlTemplate>
    </Setter>
  </ControlTheme>
</ResourceDictionary>