Hey. I'm working on making my first modified/custom layout with Expressive using rocket as a base for my personal journal. I have a paid account. So far all the help on this community has been great, but I'm wondering if there's a way to place a custom image in the footer, just as you can do in the header? I've looked through most of the posts on the community and can't find anything, so if I've missed it, I apologize.