The WIDER 165 is a no-compromise vessel that features advanced multi-functional systems, user-friendly technology, diesel-electric propulsion, and an enhanced relationship with the sea via the WIDER beach club area, side platforms, balcony, and an interior seawater swimming pool. The lighting was an important ally in all the architectural high-customized solutions to make evident the plus of the yacht. All the lights were also customized after the 3D simulations and with the testing activity to have a unique project. We were involved from the first steps in the design phase and we have followed the boat till the final commissioning and tuning of the scenarios.