Extess is the newest and perhaps most colorful public art installation in Muncie. Dedicated in the new Cornerstone Park at the corner of Main and Madison streets, Extess was commissioned by the City of Muncie from PROJECTiONE – a local fabrication company. Made from aluminum, the artists’ design of Extess â€œis computationally driven by delaunay triangulation, which is a relationship of a set of points to its closest neighbors. This algorithm seemed a fitting way to visually represent the interconnectivity of downtown.” As one drives or walks by the piece, the entire look and feel of the installation changes constantly.