<Window x:Class="MyApp.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:local="clr-namespace:MyApp"
        mc:Ignorable="d"
        WindowStyle="None"
        ResizeMode="CanMinimize"
        BorderBrush="Black"
        BorderThickness="2"
        MouseLeftButtonDown="Window_MouseLeftButtonDown"
        WindowStartupLocation="CenterScreen"
        Title="MainWindow" Height="450" Width="801">
    <Frame Name="MainFrame" NavigationUIVisibility="Hidden"/>
</Window>