blue as the main color and chose another color to be combined one another.
3. do not forget to choose the correct furniture for the room that fits their age. you can get the furniture with the materials that can last until they are ready to have their own styles.
finally, place the accessories such as pillow, rugs, bedding option, and also blanket to complete the entire theme. you can even add the lack of the room to complete the look of the room. 