Representing over 2,000 independent artists, this San Francisco-based online art retailer has developed a “try before you buy” app model with the goal of reducing the guesswork of matching artwork with interior decor. Snap a photo using your iPhone or iPad and Vango offers suggestions according to color and wall dimensions, presenting the artwork virtually projected onto your walls, even using your device’s GPS to introduce you to nearby artists to help support your local art scene.