The existing auditorium and surrounding lounges at Amsterdam RAI convention center have been renovated, enhancing the character of the original design of Alexander Bodon. To this end, the original contours of the auditorium are restored and its walls, ceilings and lighting have been redesigned. The look is enhanced by the color and material of the carpet, seats and stage curtains. By connecting the lights in the auditorium walls and the ceiling, the business character of the auditorium and surrounding lounges can be transformed to the RAI Theater.