Los Angeles artist @therobertvargas is on a mission: to create the world's largest mural ever painted by a single artist! For his record-breaking project, Vargas chose a Downtown L.A. structure as his canvas. The work, titled "Angelus," will tell the history of Los Angeles on the side of a 12-story apartment building across from Pershing Square. Vargas' work has been heavily involved in the revitalization of the downtown area's art scene. The final unveiling of the 60,000-square-foot mural is expected to take place the last week of January. Thanks to Eyewitness @smaddielope for this great progress shot! Share your love for public art with #abc7eyewitness.