Yes, before deciding to do the demo route I was going to animate him waving or something similar.
Here's a slightly modified Project for anyone interested.
The main thing changed from the original project is removal of a few TIF images and conversion of remaining TIF images to PNG. This to drop the file size from 9MB+ to less than 2MB.
This was just a random doodle of a mouse that ended up getting more attention.
So no bigger project intended other than maybe trying to work out a better way to share project files with other people.
Thanks for the well wishes!