User22/MainWindow.xaml

<Window x:Class="Golyshev43p180322.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:Golyshev43p180322"
        mc:Ignorable="d"
        Title="Приятный шелест" Height="720" Width="1280" MinHeight="450" MinWidth="800" Icon="ico.ico">
    <Grid>
        <Grid.RowDefinitions>
            <RowDefinition></RowDefinition>
            <RowDefinition Height="6*"></RowDefinition>
        </Grid.RowDefinitions>
        <StackPanel Grid.Row="0" Orientation="Horizontal" HorizontalAlignment="Center">
            <Image Source="logo.png" Width="50" Height="50" Margin="0,0,5,0" ></Image>
            <TextBlock VerticalAlignment="Center" FontSize="48">Приятный шелест</TextBlock>
        </StackPanel>
        <Frame Grid.Row="1" Name="MainFrame" NavigationUIVisibility="Hidden" ></Frame>
    </Grid>
</Window>