Generally, the park is half grass, half asphalt. On the asphalt portion, there are six large concrete barriers, the same ones used as highway dividers. One large concrete barrier keeps cars out of the lot. On the other side are the five others that, five years ago, were brightly painted: blue, green, yellow, orange, red. Drawings, words, scratches, of obscure meanings emerge on the blank concrete barrier: a shark, a flower, a helicopter. All surfaces are subject to act as canvases for communication.