Roslyn Zinner has been a mosaic artist since 2002, and her work has been shown in solo and group shows in Maryland, Virginia, DC, and France. Her Heroes series includes vivid stained glass portraits of Nelson Mandela, Harriet Tubman, Jane Goodall, John Lewis, and others who inspire us in their fight for freedom. With history as a functional potter, Zinner chooses the medium of stained glass mosaic for its versatility, texture, and reflectiveness. Glass may be textured or smooth, shiny or… more