Erin, what about this (minus the elephant and add a Tiger) in the aqua and yellow colors I was talking about? Nursery Art Elephant Giraffe Hippo Safari Wall Art -Blue Gray Stripes Print Set 3 - Baby Boy Children Kid Room Home Decor Wall Art
The grey would be cute with all the white you'll have.Then pops of color. If I could only have children, this would be the room. I love this Grey and white elephant nursery room theme; maybe add a pop of pink or yellow it would be perfect.