The KNX Virtual Reality APP (KNX VR) is as an entry game to enjoy a virtual tour around a virtual smart home.
By using this APP in combination of any 3D glasses, you will be experience the main smart applications and benefits a basic smart home can have installed. The tour is done in a average home that everybody can have. Hence, you can also have such smart home intallation at home. Interested in getting started: check this out: http://start.knx.org/