Possible centerpiece idea. Tie balloons to current vases Balloon Centerpiece using mason jars.like this idea you can fill the jars with whatever you like - Candy for kids, shells, colored marbles, flowers, themed items. A Good idea to shelf.
I like this backdrop behind the table, obviously In the basketball theme and colors though. Baby Shower or bday: Balloons & Streamers Backdrop! Saving all the pink and purple ballons from my sons bday for this