Change loading animation and layout

Topics: Windows 8 Xaml
Dec 6, 2013 at 1:00 PM
Is it possible to change the animation that appears while the video is loading? A simple example would be to change the horizontal animated dots to the circular windows 8 loading animation.

I would then like to be able to add other objects onto the loading page as well (text, progress, etc). I cannot find any doc or examples that illustrate this.