I am looking for a nice way to display some help messages in my application and I was looking to have the user click a button. This would then trigger a area at the top to grow and show the help section. The only problem is i am not sure how to acomplish this.
Any help is appreciated as I am new to wpf.
Have a look at this MSDN tutorial on how to use WPF Storyboards:
Storyboards Overview (.NET Framework 4.0)
I think one of the examples there is actually what you need.