The site shall provide public gathering areas outside of the structures. Such areas may include seating areas near entrances to major stores, outdoor eating areas for customers related to retail uses and areas suitable for employees on meal breaks, and sitting areas where the pedestrian circulation system links to public transportation stops, or other appropriate locations. These public gathering areas may include elements such as shade trees, benches, tables, special paving surfaces, and other elements suitable to the specific purpose of each location. Public art is encouraged.