DEMOUP/DemoPractick/Main.xaml

<Window x:Class="DemoPractick.Main"
        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:DemoPractick"
        mc:Ignorable="d"
        Title="Намордники" Height="520" MinHeight="520" Width="900" MinWidth="900" Icon="Source\IcoLogo\Намордник.ico">
    <Grid>
        <Grid.ColumnDefinitions>
            <ColumnDefinition Width="59*"/>
            <ColumnDefinition Width="391*"/>
        </Grid.ColumnDefinitions>
        <Grid.RowDefinitions>
            <RowDefinition Height="113*"/>
            <RowDefinition Height="391*"/>
        </Grid.RowDefinitions>
        <Image x:Name="logo"  Height="100" Width="100"  Margin="0,0,0,0"  Source="Source\IcoLogo\Намордник.png"/>
        <Label Grid.Column="1" HorizontalAlignment="Center" VerticalAlignment="Center" FontSize="25"  Content="НАМОРДНИКИ" Height="37" Width="186"></Label>
        <Frame x:Name="MainPage" Grid.Row="1" Grid.Column="1" NavigationUIVisibility="Hidden"  Margin="1,1,1,1"/>
    </Grid>
</Window>