interior daytime render of a modern dining and staircase area maintain the original 3d layout proportions and architecture the floating staircase must stay exactly the same with light oak wood finish ch ne clair including the black metal railing keep the white stairlift stannah on the first step precisely positioned floor should be white polished marble tiles with subtle grey veining and visible dark joints keep all windows and openings in their exact original positions and dimensions enhance realism with natural daylight from the left window soft shadows realistic materials and photorealistic lighting do not change furniture layout architecture
