One of my favorite ways to introduce color, light, warmth, and laughs  into a room is through the walls. I like bold and bright geometric patterns,  dreamy looking wall coverings that remind me of hand-made Italian paper,  framed art and sculpture, and even a little neon to accessorize walls. Now, not all of these elements should go into the same room, otherwise that would over load the senses. However, using one or coupling some of these elements makes for interesting walls and beautiful rooms.