Elvis And Irene -- “We’re All Shook Up”

Riddle: Irene is an amazing artist. She can draw anything and everything, and draw them all well. The unique thing about Irene's art is she uses both of her hands to draw her pictures, even though she is not ambidextrous. Holding a round piece of plastic in each of her hands, she is able to create magnificent works of art. Irene, however, has one great fear in her life --- Earthquakes!!! Now, Irene is a mentally healthy person with a stable personality, so why in the world should this talented artist have a constant fear of earthquakes, which rarely happen in the state of Florida where she resides? Does her fear of earthquakes have anything to do with her type of artwork, and if so, exactly what type of art does Irene create?