Nursery Ideas

Since I plan on working in the fall until the baby is due, I really need to get the nursery done before school starts again. After my blue wall downstairs, I'm thinking about another accent wall. Maybe nothing this extreme, but I think the square wall is really cute.

I also really like the vinyl shapes on the walls. 

Look at this one! A little over the top for me, but I like the diamond idea.

Love the dots, they would have to be blue though of course.

This one is cool!

Overall I'm just brainstorming, not sure on themes or anything. What do you think?