Wall decals are the perfect answer to the “no talent” or “no time” dilemma of how to quickly and inexpensively transform a blank wall into something spectacular. All you need is a clean wall, the decals, directions and perhaps a tiny helping of imagination. With stick-on art, you can transform your living room into a steampunk haven or the Louvre. Or if you like something a little more outdoorsy, you can have a waterfall or forest just behind your couch. You don’t have to go big, you can also decorate that little corner that’s never been just quite right.