exterior shot the banquette sofa must remain exactly as in image 1 in both position and appearance keep the same sofa design the same material and the same color a light blue velvet upholstery do not change the sofa color fabric texture finish or proportions in any way add a refined luxury mise en place on all dining tables each table must be set for fine dining with elegant tableware such as high quality plates refined cutlery crystal glassware folded cloth napkins and minimal tasteful table accessories the mise en place must feel curated balanced and sophisticated suitable for a high end luxury restaurant without clutter or casual elements add two indoor ornamental plants placed symmetrically on the two sides of the staircase using elegant refined indoor plants suitable for a luxury restaurant with realistic scale and natural shadows in the area above the stairs continue exactly the same wall design material and decorative pattern already present in image 1 without changing proportions or rhythm in that upper area add one additional dining table with chairs for guests consistent with the luxury restaurant furniture style correctly scaled and realistically positioned