Seven is a 60m Sailing Yacht built from historical Italian Shipyard, Perini Navi. Stepping inside Seven, the most dramatic thing isn’t the furniture or fabrics, it’s the lighting. The yacht won the Best Lighting Design award at the 2018 Boat International Design and Innovation Awards. Seven’s plan does more than illuminate; it follows furniture contours to reinforce design, it draws the eye, it directs attention and it soothes the soul. We studied the architect’s design philosophy, we calculated the quantity of light, whether for a visual task or for an emotional aspect. Then we determined how best to deliver that quantity of light, thanks to a sophisticated control system management.