The naked expanse of wall in your living room is practically begging for some sort of decor. You could hang wallpaper, paint a mural, artfully display your hat collection, sure—but you also need more storage space. And you don’t want it to be cluttered or unsightly. It sounds like a tall order, but that’s where these floating shelves come into play: Each one provides a creative way to spruce up your space while making the most of every square inch you have. The best part? You don’t need to hire a pro to bring them to life. You can buy ‘em or DIY ‘em, it’s up to you. Here, 20 floating shelves ideas that are easy to recreate at home.