Generally people have homes with empty walls. The wall can also become a piece of an exclusive art in your home. You can put several ideas in place to decorate different walls in your home. The first idea is to put the wallpaper according the usage of the room. For example, walls of bedroom can have very much subtle and sober theme which is not too bright. Room of kids can have its walls covered with the theme which is appropriate for the age of different children. Your dining and lobby area can have some flower wall papers. If you are not willing to have wallpapers then there are many other ideas. You can buy the paintings of different sizes from the stores. These paintings can be placed on the walls. You must not disturb the existing theme of your home. Place the matching paintings with the shades of the color on the wall.