This is an interesting and sort of social experimental project, which aims to engage affluent visitors and traveller at High Line create and design their own artwork by cooperating with strangers. The narrative at this space suggested a relaxing environment created for people with close relationships to visit, refresh, and communicate. Usually, friends, couples and families enjoy the scenery while walking through the long walkway. We provide a wireframe on canvas/easel. In addition, various materials, including pens, markers, stamps, stickers and pins etc., are also provided for participants to draw, stick and customize freely on the sketch.