More ideas from Maria
I'm personally not crazy about the "monkey theme" but I love how the tree continues to the ceiling. I'd add a small indoor swing. Keeping in mind for baby #2 :)

Baby boy nursery design inspiration: plush monkeys on swing, which hangs down from the ceiling right in front of a tree mural. You could use this for a baby girl, too.

Childrens Art Kids Wall Art Baby Boy Room Decor Baby Boy Nursery kids art Baby Nursery print set of 4 8 x 10 Prints Monsters blue violet