If you've recently spent time walking the streets of San Francisco, California, chances are you've come across a mural by Jonathan Matas. Through Instagram, Matas brings his followers into the studio, and in some cases, to the sites of his building-sized paintings. Matas' works draw from both meticulous detail and chaos: "There are basically two extremes: complete planning and complete free styling. I avoid embracing one at the expense of the other and try to enjoy the dance between the two." Explore more of Matas' photos through his Instagram feed at @jonathanmatas and through others' photos shared with the #jonathanmatas hashtag.