vStationURM/Tools/vCloud.GeneratePackages.Tool/ModalActionWindow.xaml

<Window x:Class="vCloud.GeneratePackages.Tool.ModalActionWindow"
        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
        xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
        xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"           
        xmlns:tool="clr-namespace:vCloud.GeneratePackages.Tool"
        mc:Ignorable="d"
        Title="{Binding Title}"
        Background="Transparent"
        WindowStartupLocation="CenterOwner"        
        ResizeMode="NoResize"
        WindowStyle="None"       
        ShowInTaskbar="False"  
        AllowsTransparency="True"
        Width="350"
        Height="150">
    <StackPanel Margin="10" >
        <Canvas x:Name="canvasBusy"                
                                Width="64"
                                Height="64"
                                HorizontalAlignment="Center"
                                VerticalAlignment="Center">
            <Canvas.RenderTransform>
                <TransformGroup>
                    <RotateTransform x:Name="angle" Angle="120" CenterX="32" CenterY="32" />
                </TransformGroup>
            </Canvas.RenderTransform>
            <Path Width="64"
                                  Height="64"
                                  Stretch="Fill"
                                  Stroke="#4682B4"
                                  StrokeStartLineCap="Round"
                                  StrokeThickness="6">
                <Path.Data>
                    <PathGeometry>
                        <PathFigure StartPoint="1,0">
                            <ArcSegment IsLargeArc="True"
                                                        Point="0,-1"
                                                        RotationAngle="90"
                                                        Size="4,2"
                                                        SweepDirection="Clockwise" />
                        </PathFigure>
                    </PathGeometry>
                </Path.Data>
            </Path>
            <Path Canvas.Left="32"
                                  Canvas.Top="-2"
                                  Width="10"
                                  Height="10"
                                  Fill="#4682B4"
                                  Stretch="Fill">
                <Path.Data>
                    <PathGeometry>
                        <PathFigure StartPoint="0,-1.1">
                            <LineSegment Point="0.1,-1" />
                            <LineSegment Point="0,-0.9" />
                        </PathFigure>
                    </PathGeometry>
                </Path.Data>
            </Path>
            <Canvas.Triggers>

                <!-- Animates the Center position of the
             EllipseGeometry. -->
                <EventTrigger RoutedEvent="Canvas.Loaded">
                    <BeginStoryboard>
                        <Storyboard RepeatBehavior="Forever">
                            <DoubleAnimation Duration="0:0:3"
                                                 From="0"
                                                 RepeatBehavior="Forever"
                                                 Storyboard.TargetName="angle"
                                                 Storyboard.TargetProperty="Angle"
                                                 To="359" />
                        </Storyboard>
                    </BeginStoryboard>
                </EventTrigger>
            </Canvas.Triggers>
        </Canvas>
        <TextBlock Margin="7"
                   Grid.Row="1" Text="{Binding Description}" 
                   FontWeight="SemiBold"    
                   Foreground="#2F4F4F"
                   TextWrapping="Wrap"
                   HorizontalAlignment="Center"
                   VerticalAlignment="Center"
                   />
    </StackPanel>
</Window>