Nice! Dude if you are animating line by line (or animating line movements) you're further ahead than I am (so unfortunately I have no advice on that level). I usually have to use finished symbols and move them around at whim. I tried animating a color fill area in one project, the end result was very sad. But yeah good work on teh Babs and let's hope she likes whipped cream.
Rest well, my friend, and may you continue to bring forth such nice pieces.