The forms stand in stark contrast to the busy and highly developed commercial area that surrounds the space. There are places to walk and sit within the park, giving a passersby a chance to escape from the urban environment. "Dark Star Park" is more socially interactive than Holt's other works. Holt paid attention to how people both inside and outside the park would see the spheres. The work alters the viewer's perception by using curvilinear forms, such as the walkways that mimic the curving roads surrounding the site. Walking in the park or driving by it, viewers may mistake spheres of different sizes to actually be the same size or one sphere may eclipse another. The tunneled passages into the park frame certain sculptural elements, as do the reflections in the pools. However, Holt made sure not to alienate the park entirely from its surroundings. The spheres are made of gunite (a sprayable mixture of cement and sand), asphalt, precast concrete tunnels, steel poles and stone masonry. These materials relate the park to the buildings located near the artwork.