Nursery question

tandb2010

When we move into our new house I am finally going to decorate the kids rooms. Michaela's room I have always said I was going to do in pink and brown cowgirl. I even have the paint ready to go.
However for baby boy I want to do something "gender neutral", because DH still doesn't want to know, but leaning to the boy side. I was thinking something like grey and yellow or grey and teal. The big issue here is that the room is really small. Like 10 feet by 7 feet. The only piece of furniture we have right now is the crib which is a natural light wood like pine. Anything else we get we will get to match the crib or paint to match the room.
Any suggestions would be awesome. I am living on pintrest and google. It's drivi g me cray cray