Recently we have been using a projector and putting images on the baptistery wall. During worship we use it as more as a lighting effect to add some visual effects to the stage. If you do video like we do you know it can be hard to have enough color on the stage after you light every thing with enough light for video.
We also though it would be a good place to show the sermon branding. So here are two short animations I made from the sermon graphics for the wall. This is a great way to keep A.D.D people like me reminded of the sermon series.