When making an artbook you got to movie town and click on artbook. Then click new artbook!
On the side of the screen there are some buttons like background, Moviestars, frames, Props and pets, Objects, text and youtube video!
You can have a click thorough all of these to see which is best for your artbook!
Then ponce you are done click on save and it will save your artbook so all your friends can see it!