Helen, Attached is my project.  I have created a Christmas tree with ornaments, lights and other tips learned from your other classes.  

I had a lot of problems with the 3D.  I could start the mapping and check on the symbol but nothing ever came through.   Finally after playing with it for a while, I found that it would work if I clicked on the invisible geometry button.  It worked perfectly then.  I'm using CC version.

Some of the ornaments use Christmas patterns that I'm working on for my website.  It's a Christmas on the beach theme.  One is the snowmen in front of palm trees.  The other is ghost crabs exchanging gifts.