use the existing render exactly as it is do not change remove move or redesign anything do not change the camera angle perspective framing architecture proportions materials colours textures furniture finishes glass reflections or shadows only make these lighting additions add soft warm diffused light following the outline of the small arches only add soft diffused light to the chandelier add soft diffused light to the wall light inside the glass room make the two arched mirrors inside the glass room backlit with an even soft glow around their edges keep all new lighting warm subtle and diffused with no harsh hotspots do not add anything else do not remove anything else do not alter the existing render in any way maintain all existing colours materials textures perspective and composition exactly as shown
