generate a 3d cutaway dollhouse architectural visualization strictly based on the uploaded floor plan preserve all wall positions openings and circulation exactly as shown narrow brooklyn townhouse first floor layout living room at the front with two facing sofas and fireplace wall in same position extra long kitchen island centered in the same location tall cabinetry wall unchanged breakfast area and rear bar in original position warm transitional classic new york townhouse interior natural light oak parquet flooring laid lengthwise subtle herringbone pattern soft cream and beige palette elegant timeless furniture warm ambient lighting high end real estate marketing render architecture