modify only the facade material do not change the building shape walls roof windows stairs landscaping or camera angle do not add any columns pillars or curved stone forms keep the wall flat use the same irregular limestone used on the left side apply this stone only as a flat veneer on the far right corner of the wall the stone should stop before the large window and should stop below the roof edge keep the entire central wall around the door and window as smooth white stucco the result should show two matching stone accents at the outer corners of the house with a large clean stucco wall in the center