Internet meme superstar Grumpy Cat (whose real name is Tardar Sauce) is now the star of her own art show. Lowe Mill ARTS & Entertainment, a studio and center for the arts in Alabama, has commissioned more than 30 local artists to create original works inspired by the Internet’s most infamously ill-tempered feline. Each unique piece—they include everything from stained glass portraits and ceramic figurines to paint and canvas murals and charcoal renderings—is being auctioned off this week online, with proceeds going to fund new programs at the center as well as a playground for kids. As if you needed an excuse to buy a piece of Grumpy Cat art …