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'
d:DesignWidth='640'
d:DesignHeight='480'>
TextAlignment="Center" Height="30"
Text="{Binding ElementName=textBox,Path=Text}" />
TextAlignment="Center" Text="Hello, WPF!" />
Content="Change Text Color">
Storyboard.TargetName="textBlock"
Storyboard.TargetProperty="(TextBlock.Foreground).(SolidColorBrush.Color)"
From="Black" To="Red" Duration="0:0:1" />