Harry Potter Original Concept Painting by Jim Salvati: Mermaid (Framed)MEDIUM: Original Concept Painting Acrylic on Canvas SIGNED BY ARTIST: Jim Salvati SKU: CCV2892F Pricing Includes Framing. ABOUT THE ARTIST: Jim Salvati is an American painter of Contemporary Figurative Fine Art. He has worked in the film industry as a visual concept designer and Cinematic Artist. He is also in a select group of painters for Disney Fine Art. He is primarily responsible for many of the finished paintings in the Harry Potter film series.