Okay, I think I’ve finally got it right.
I painted the top over with the light pink
I printed out a template on some card stock and cut it out. Then I stuck it to the top. I actually used a gluestick because I didn’t have any double stick tape. Actually, it worked pretty well, but if you try it make sure you get any glue residue off of the parts you want the paint to stick to. I went around it after I stuck it down with a damp paper towel.