Wrapping around the walls, the data murals illustrate how multiple aspects of our environment have evolved over thousands of years. Learn more about the project Zoom Enlarge Zoom Enlarge The Room of Change © La Triennale di Milano. Photo: Gianluca Di Ioia. Zoom Enlarge Zoom Enlarge Information is organized around eight macro topics or themes, each represented with a different abstract pattern. Learn more about the project Zoom Enlarge Data detail. Zoom Enlarge Legend.