Brighten up Your Birthday Party Happy Birthday neon signs pair perfectly with any background: Flower walls, ribbons, artificial plants, cabinets, balloons, flowers and so on. Hang the Neon Happy Birthday sign up as a backdrop for birthday party decorations instead of a paper Happy Birthday banner. Your guests will love the warm, inviting glow of these neon party decor lights and enjoy the party. The Most Special Birthday Party The warm and stylish neon Happy Birthday sign for backdrop brightens up your party. Throw an unforgettable birthday party for your kids, lover, family and let them know how much you love them. Record with photos, of what everyone looks like on each birthday, this is the best day of your life.