MainWindow.xaml

<Window x:Class="RTSPDeck.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:vlc="clr-namespace:LibVLCSharp.WPF;assembly=LibVLCSharp.WPF"
        xmlns:materialDesign="http://materialdesigninxaml.net/winfx/xaml/themes"
        mc:Ignorable="d"
        Title="RTSPDeck"
        Height="600" Width="1000"
        Background="{DynamicResource MaterialDesignPaper}"
        Foreground="{DynamicResource MaterialDesignBody}">

    <DockPanel LastChildFill="True">
        <!-- Top Toolbar -->
        <StackPanel Orientation="Horizontal"
                    DockPanel.Dock="Top"
                    Background="{DynamicResource MaterialDesignToolBarBackground}"
                    Margin="0,0,0,5">
            <Button Content="Manage Cameras"
                    Margin="5"
                    Padding="6,2"
                    Click="OpenManageCameras_Click"/>
            <Button Content="Refresh Feeds"
                    Margin="5"
                    Click="RefreshFeeds_Click"/>
            <CheckBox x:Name="AutoStartCheckBox"
                      Content="Start with Windows"
                      Margin="10,0,0,0"
                      VerticalAlignment="Center"
                      Style="{StaticResource MaterialDesignCheckBox}"
                      IsChecked="{Binding IsAutoStartEnabled, Mode=TwoWay}" />
        </StackPanel>

        <!-- Camera Feed Grid -->
        <ScrollViewer HorizontalScrollBarVisibility="Auto"
                      VerticalScrollBarVisibility="Auto"
                      Background="{DynamicResource MaterialDesignPaper}">
            <UniformGrid x:Name="VideoGrid"
                         Margin="5"/>
        </ScrollViewer>
    </DockPanel>
</Window>