Hi Everyone, I've been browsing the web for answers but I can't seem to find anything interesting.

I am rebuilding a cupola that was set on top of my garage roof. The old one was painted yellow, however, the ENTIRE structure was painted yellow as well - doors, trim and all...

I now have painted the outside walls a different shade of yellow but all the doors and trim are white. What is the custom for cupolas? Are they painted the color of the walls or the color of trim? I don't know what to do. The cupola has a small base and shutter-type walls with a peaked roof and a rooster wind compass.