Fun and simple idea for organization and decoration! Using the same color for frames unites the photo collection into a personal collection. This unitary idea can give a massive infusion of color. You choose the color which determines aura of the space.
We've used a similar corner shelving unit to create space in a small 7 by 9 ft room. It's a great, easy shelving solution for small spaces (although installing it was a bit tricky as the walls weren't plumb.