Children love color. If your theme involves the colors of the rainbow, you can have your diaper hamper Singapore design with various shapes of colorful animals. Balloons, particularly hot air balloons, are also well loved among the baby shower crowd. This kind of colorful design is very popular among young parents. You can have a combination of design too. For example, you can mix baby dinosaurs and hot air balloons into a wonderful and adorable diaper cake. You will also have lots of fun making this kind of diaper cake, not to mention your baby will enjoy the colors too.