Dave Choi, a Hong Kong-based Design Director of Vegetable & Sun, started the JUST TAKE A LOOK™ projects in 2007. He has taken pictures of objects with attached eyeballs to create interesting street scenes in many places including Hong Kong, China, Japan, Korea and Switzerland. Dave uses sphere-shaped polystyrene to make eyeballs and attached to any objects with Blu-Tack. He removes the eyes afterwards, thus, no harm to the environment.