Don't be discouraged by the price tags of large paintings you admire. Rather than buy at an intimidating cost, this homeowner chose to DIY her own abstract work, and you can too. Just paint freely in a range of colors that complement your decor. The best part about abstract art is that your finished piece doesn't have to look like anything specific. A flurry of brushstrokes later, you, too, will have your own masterpiece to hang.