Animates the text block's color
<Page xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation" xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" x:Class="Microsoft.Samples.Graphics.RectangleExample" WindowTitle="Example"> <Canvas> <TextBlock Name="MyChangingColorText" Margin="20" Width="640" Height="100" FontSize="48" FontWeight="Bold"> This is changing color text <TextBlock.Foreground> <SolidColorBrush x:Name="MySolidColorBrush" Color="Maroon" /> </TextBlock.Foreground> <TextBlock.Triggers> <EventTrigger RoutedEvent="TextBlock.Loaded"> <BeginStoryboard> <Storyboard> <ColorAnimation Storyboard.TargetName="MySolidColorBrush" Storyboard.TargetProperty="Color" From="DarkOrange" To="SteelBlue" Duration="0:0:5" AutoReverse="True" RepeatBehavior="Forever" /> </Storyboard> </BeginStoryboard> </EventTrigger> </TextBlock.Triggers> </TextBlock> </Canvas> </Page>