MainWindow.xaml

<Window x:Class="GlobalMediaControl.MainWindow"
        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:GlobalMediaControl="clr-namespace:GlobalMediaControl"
        mc:Ignorable="d"
        Width="200"
        MinHeight="40"
        MaxHeight="40"
        MinWidth="200"
        MaxWidth="1000"
        Background="#01000000"
        AllowsTransparency="True"
        WindowStyle="None"
        Topmost="True"
        WindowStartupLocation="CenterScreen"
        SizeToContent="Height"
        ResizeMode="CanResize"
        Loaded="Window_Loaded"
        MouseDown="WindowDrag"
        Title="MainWindow">
    <Grid>
        <GlobalMediaControl:MediaControlBar HorizontalAlignment="Left" Height="40" Margin="0,0,0,0" VerticalAlignment="Top" />
    </Grid>
</Window>