There's a science to the process, and it isn't difficult to learn. Balance your artwork within the wall space. Scale it to your furniture. Arrange art around a theme. If you use the basic principles of arranging artwork, whether it's symmetrical or asymmetrical, your space will be balanced.
Symmetrical arrangements are the easiest to create visually.
Asymmetrical or varied arrangements work best if you have a lot of pieces in different sizes, shapes and colors. This method creates an overall balance . Walls are the largest vertical spaces in a house and count as nearly one-third of visual workspace. To keep it appealing, artwork should be hung about 60 inches off the floor. Before you secure any type of artwork to the wall, lay individual pieces out on the floor to get a feel for the way you would like them arranged.