prs/prs.desktop/Forms/ChangePassword.xaml

<wpf:ThemableWindow x:Class="PRSDesktop.Forms.ChangePassword"
        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:PRSDesktop.Forms"
		xmlns:wpf="clr-namespace:InABox.Wpf;assembly=InABox.Wpf"
        mc:Ignorable="d"
        Title="Change Password" SizeToContent="Height" Width="500">
    <Grid>
        <Grid.ColumnDefinitions>
            <ColumnDefinition Width="Auto"/>
            <ColumnDefinition Width="*"/>
        </Grid.ColumnDefinitions>
        <Grid.RowDefinitions>
            <RowDefinition Height="Auto"/>
            <RowDefinition Height="Auto"/>
            <RowDefinition Height="Auto"/>
            <RowDefinition Height="Auto"/>
            <RowDefinition Height="Auto"/>
            <RowDefinition Height="*"/>
            <RowDefinition Height="Auto"/>
        </Grid.RowDefinitions>

        <Label Grid.Column="0" Grid.ColumnSpan="2" Grid.Row="0"
               HorizontalContentAlignment="Left"
               Foreground="Gray"
               Margin="10,10,10,0">Old Password</Label>
        
        <Label Grid.Column="0" Grid.Row="1"
               HorizontalContentAlignment="Left"
               Margin="10,5,10,0">Current Password:</Label>
        <PasswordBox Grid.Column="1"
                     Grid.Row="1"
                     Margin="0,5,10,0"
                     Background="LightYellow"
                     VerticalContentAlignment="Center"
                     x:Name="CurrentPassword" PasswordChar="*"></PasswordBox>
        
        <Label Grid.Column="0" Grid.ColumnSpan="2" Grid.Row="2"
               HorizontalContentAlignment="Left"
               Foreground="Gray"
               Margin="10,10,10,0">New Password</Label>
        <Label Grid.Column="0" Grid.Row="3"
               HorizontalContentAlignment="Right"
               Margin="10,5,10,0">Enter New Password:</Label>
        <PasswordBox Grid.Column="1"
                     Grid.Row="3"
                     Margin="0,5,10,0"
                     Background="LightYellow"
                     VerticalContentAlignment="Center"
                     x:Name="NewPassword" PasswordChar="*"></PasswordBox>
        <Label Grid.Column="0" Grid.Row="4"
               HorizontalContentAlignment="Right"
               Margin="10,5,10,10">Confirm New Password:</Label>
        <PasswordBox Grid.Column="1"
                     Grid.Row="4"
                     Margin="0,5,10,10"
                     Background="LightYellow"
                     VerticalContentAlignment="Center"
                     x:Name="ConfirmPassword" PasswordChar="*"></PasswordBox>

        <DockPanel Grid.Row="6" Grid.Column="0" Grid.ColumnSpan="2">
            <Button Margin="10" DockPanel.Dock="Right" Padding="10"
                    Click="ChangePassword_Click">Change Password</Button>
            <Button Margin="0,10,0,10" DockPanel.Dock="Right" Padding="10"
                    Click="Cancel_Click">Cancel</Button>
            <Label x:Name="Error" DockPanel.Dock="Left" VerticalAlignment="Center" HorizontalContentAlignment="Center"/>
        </DockPanel>
    </Grid>
</wpf:ThemableWindow>