Login.xaml

<navigation:Page x:Class="MaxTwitter.Views.Login"
           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"
           mc:Ignorable="d"
           xmlns:navigation="clr-namespace:System.Windows.Controls;assembly=System.Windows.Controls.Navigation"
           d:DesignWidth="640" d:DesignHeight="480"
           Title="Login Page">
    <Grid x:Name="LayoutRoot">
        <Border CornerRadius="10" Width="300" Background="Black" Opacity="50" Margin="170,180,170,183">
            <Grid Height="120" Width="212" HorizontalAlignment="Center" VerticalAlignment="Center">
                <Grid.RowDefinitions>
                    <RowDefinition Height="40"></RowDefinition>
                    <RowDefinition Height="25"></RowDefinition>
                    <RowDefinition Height="25"></RowDefinition>
                    <RowDefinition Height="25"></RowDefinition>
                    <RowDefinition Height="*" />
                </Grid.RowDefinitions>
                <Grid.ColumnDefinitions>
                    <ColumnDefinition Width="60"></ColumnDefinition>
                    <ColumnDefinition Width="230"></ColumnDefinition>
                </Grid.ColumnDefinitions>
                <TextBlock Foreground="White" HorizontalAlignment="Center" FontSize="20" Text="Login" Grid.Column="1" Margin="21,0,155,0"></TextBlock>
                <TextBlock HorizontalAlignment="Left" Foreground="White" Grid.Row="1" Grid.Column="0" VerticalAlignment="Center" Width="Auto">Username</TextBlock>
                <TextBox Width="150" Name="TwitterUsername" Grid.Row="1" Grid.Column="1" HorizontalAlignment="Left"></TextBox>
                <TextBlock Grid.Row="2" Grid.Column="0" HorizontalAlignment="Left" Foreground="White" VerticalAlignment="Center" Width="Auto">Password</TextBlock>
                <PasswordBox Grid.Row="2" Grid.Column="1" Width="150" Name="TwitterPassword" HorizontalAlignment="Left"></PasswordBox>
                <Button Name="btnTwitterCredentialsSubmit" Grid.Row="3" HorizontalAlignment="Center" Width="105" Click="btnTwitterCredentialsSubmit_Click" Content="Submit" Margin="0,0,125,0" Grid.Column="1"></Button>
            </Grid>
        </Border>
    </Grid>
</navigation:Page>