tappestary, can be many things how to define that. reenjoyed public art examples of major piece the polar bear in front of the ferry building for the goebel sum and i crouching spider brauz by art's commission and the hard work of jill matten of the art's commission who is behind me. >> art can be xhengzed many other things. inlames in the pave am. sculptural benches and the art ribbon. can be used to interpret the waterfront program the blue stripes indicate potential water levels. what it would be the columns on the right rising and falling with the tide. many things art can do whether what is going on in the waterfront or whether it is just fun. and part of our lives. >> how does public art come to the port? primaryly in 2 forms. one is the city's 2% for public art program. and that occurs that is implement when there are city funds involved. such as -- some of the funds of small for the cruise terminal or general obligation bonlsd the port received for developing public space program. where the funds are involved in the project, t