Help decorating a Tree!!!?

ok I'm decorating a tree at the hospital and it is for the FFA. Our colors are Blue and Gold. If you don't know what the FFA is, it is an organization that has to do with Agriculture. I ordered a huge blue and gold ribbon to go on top and I was thinking about using blue and gold(yellow) lights. I got some blue and gold gl to go on the tree so that the members could write their names on them and place them on the tree. I need more ideas about what to do! Please help!! Thanks