A lot of interactive media exists nowadays in the public realm. Media in the public realm is usually to inform the public or make their day easier. A good example of this is the patient self check ins. In majority of hospitals, they are now patient check ins that allow you to sign in for your appointment with out having to go to the main desk or even talk to anyone. This makes it easier and quicker for all patients to log in. Another Example that also is gamerfication is a pong traffic light crossing game, you can play pong with a person waiting at the other side of the road.