Kid spaces are so much fun to design! You can use fun patterns, colors and textures you may not normally decorate with, but that can still compliment the existing aesthetic in your home.
Instead of going overboard with a theme, use a certain idea to inspire your decorating choices. Here I focused on a lodge inspired playroom and chose colors and patterns that give you the feeling of being transported back to summer camp as a kid. I also added a few woodland accessories that can easily be swapped out and changed as your child grows and develops different interests.