Window2.xaml

<Window x:Class="encriptacion.Window2"
        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:encriptacion"
        mc:Ignorable="d"
        Title="Window2" Height="550" Width="800">
    <Grid>
        <Grid.Background>
            <ImageBrush ImageSource="C:\Users\Usuario\source\repos\encriptacion\encriptacion\imagenes\_110258449_gettyimages-1194013141.jpg"></ImageBrush>
        </Grid.Background>
        <Grid.ColumnDefinitions>
            <ColumnDefinition/>
            <ColumnDefinition/>
            <ColumnDefinition/>
            <ColumnDefinition/>
        </Grid.ColumnDefinitions>
        <Grid.RowDefinitions>
            <RowDefinition/>
            <RowDefinition/>
            <RowDefinition/>
            <RowDefinition/>
        </Grid.RowDefinitions>
        <Label Foreground="Cyan" Background="Black" Grid.Column="0" Grid.ColumnSpan="4" FontSize="45" Height="93" Margin="-2,1,2,40">cifrado por capas</Label>
        <Label Grid.Row="2" Foreground="Cyan" FontSize="43" Margin="-3,18,3,115" Grid.RowSpan="2">mensaje:</Label>
        <TextBox Grid.Row="2" Grid.ColumnSpan="3" Height="65" Margin="199,13,1,31" Background="Black" Foreground="Cyan" FontSize="23" BorderBrush="Cyan" BorderThickness="4"/>
        <Button Grid.Column="1" Grid.Row="4" Grid.ColumnSpan="2" Background="Black" Foreground="Cyan" BorderBrush="Cyan" BorderThickness="8" FontSize="55" Click="Button_Click">encriptar </Button>
    </Grid>
</Window>