I'm new to this site. Pretty cool actually. I have a question regarding painting my living room. I have the room painted a kind of taupe color. The room is longer than it is wider. I have it decorated in nature themes but am finding that the room looks too dark and dreary. I really like the color I picked but was thinking of painting another wall or two a lighter color. Any suggestions on how to do this and which wall(s) to do it on! I am stumped.