The document describes Dianne Smith's artwork series titled "Ma" that was featured at the RFA Gallery OHBM Gala on February 23, 2012. It provides background information on the concept of "negative space" and "ma" which refers to the space between compositional elements. The series consists of 6 paintings titled Ma I through Ma VI created in 2012 using oil, oil stick, and acrylic on canvas measuring 30 x 12 inches.