modify facade materials while keeping the architecture exactly the same keep the house design stairs landscaping sculpture windows roof and camera angle unchanged keep the existing limestone column on the far left side add a matching limestone column only on the far right corner of the house facade to balance the composition the new stone column must be located at the outer right edge of the building not near the door keep the large wall area beside the entrance as smooth white stucco do not add stone around the door or windows use light beige limestone blocks with clean horizontal joints similar to modern mediterranean architecture maintain a minimal elegant modern miami exterior