preserve the existing architectural design camera angle perspective proportions materials mouldings doors flooring pattern artwork chandelier potlights and piano exactly as shown do not redesign add remove or relocate any element treat the foyer and piano hall as fully enclosed interior spaces with no windows or exterior openings do not generate imply or reflect any windows anywhere in the scene the lighting must be soft neutral uniform and evenly distributed throughout the entire space as if produced by concealed indirect artificial lighting combined with the existing ceiling fixtures avoid directional daylight coming from either side do not create sunlight beams bright patches lateral gradients hard directional shadows window shaped reflections exterior views or areas that suggest natural light entering from an unseen opening keep the walls and floor evenly illuminated with subtle realistic contact shadows and balanced exposure turn on the chandelier and potlights using a refined neutral white light around 4000k without yellow or blue color casts maintain a high end realistic luxury interior appearance while ensuring the lighting source does not appear to originate from any specific direction
