MARKUS

<UserControl x:Class="Markus.Service.StationController.Views.SettiingServiceLocation"

             xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"

             xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"

             xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006" 

             xmlns:d="http://schemas.microsoft.com/expression/blend/2008" 

             xmlns:local="clr-namespace:Markus.Service.StationController.Views"

             mc:Ignorable="d" 

             d:DesignHeight="450" d:DesignWidth="800">

    <Grid>

        <GroupBox Header="Default Look" Margin="16">

            <TextBlock>My Content</TextBlock>

        </GroupBox>

    </Grid>

</UserControl>