its a restaurant in the middle of the wall there is an opening there is the open kitchen bar window on the left side the wall opening is the door opening to the kitchen area on the right side the opnening is the elevator there is a huge atrium in the middle of dispositon with floated staircase the roof in the atrium is glassed use wooden an concrete materials put railings in the atrium side put restaurant furniture to the interior use wooden cladding to the central wall architecture