Since Online media become the most important social communication platform in Hong Kong, no matter it brings convenience to our life, somehow users reduce their real life social activities. In use of neon light, which famous in make up Hong Kong as a magical world that never ends in every night, publish post new topic or comment "let's have a coffee" through mobile facebook, to explore the virtal and reality communication between the non-face to face relationship.
Refracts is a custom-made neon light illustrates a popular Hong Kong words, "let's have a coffee". Refract is a flash mob mission, located in popular restaurant or bar district, reminding people to connect with friends. When passerby connects virtual friends in facebook by leaving related words like "let's have a coffee" and tag friends, it lights up the custom-made neon light.