What would be better for your child’s birthday party than dinosaurs? The prehistoric creatures often fascinate children of all ages and genders, which makes them the perfect theme for a birthday party. Dinosaurs are also an easy birthday party theme because there are so many dinosaur decorations and crafts. This dinosaur DIY plate would make the perfect centerpiece to any dinosaur-themed party. Simply grab a few plastic dinosaurs, some spray paint, and paper plates to create these unique decorations.