At the 2019 S/Alon design fair, we were invited to take part in the development of the lighting installation wall for BMW Wallis. The team was commissioned to create a design for an aluminium foam panel wall decoration which could be backlit. Part of the brief was to hide all wall fixings and joints to create a truly unified fully seamless wall piece. During construction, we used screws to fix the Aluminium foam facade to the console-railing system. The flexibility of the console-railing system enabled us to easily adjust it to the interior wall dimensions. This allowed us to complete the installation in a limited time span. The desired lighting effect was achieved by the installation of RGB LED strip lights, which could later be modified to the desired colour by the client.