There is a reason home gallery walls are so popular. This design idea can turn a monotonous blank wall into an artful statement, adding depth and character to a room. A homeowner can display a mix of their favorite art pieces and photographs showing their unique personality. From a design perspective, using uniform size and color frames help delineate each piece and marries all the pieces together for a cohesive look. Black frames on a beige wall provide a nice contrast and will give the room a formal “gallery feel”.