Tidligere AHO-student med lysvegg i Sandnes
I forbindelse med Europeisk Kulturby 2008 ble det konstruert en fotgjengertunnel med en interaktiv lysvegg i Sandnes.
Installasjonen heter "Strømmer", og er laget av Stig Skjelvik. I omtalen heter det:
"Imagine a public light system with the Light Emitting Diode´s great energy saving potential with the added savings made possible by "light on demand". Not as a primitive On/Off experience, but gradually and smooth, increasing the amount of lights exactly to the amount of people, their movements and speed. The result is not only maximum energy efficiency, robust and less demanding in regards of maintenance, costs etc. Its a artistic experience of play and fun into the public space, with the bonus of creating "a safe space". The system is interacting with the public, every movement creates a reaction, leaving a impression of a environment that "keeps an eye" on the public, but with no intrusive video surveillance involved."