use the provided image as the base keep everything exactly the same do not redesign do not add volumes do not change composition proportions or camera only apply the following precise edits 1 wall marked in pink critical correction modify only the wall highlighted with the pink outline in the image change its material from white render to beige natural stone cladding matching exactly the stone used on the right vertical volume the stone must have the same tone texture and horizontal layering do not change the size shape or position of this wall do not extend the stone to any other surfaces do not create new volumes or duplicate this element this wall must become the second stone volume and there must be only two stone volumes in total 2 ground material adoqu n correction replace the current pavement in the pedestrian and driveway areas with light beige cobblestone stone pavers adoqu n visible joints slightly irregular pattern realistic variation keep the exact layout levels and geometry of the ground do not change the road asphalt stays the same 3 everything else strict preservation keep all architecture exactly as is keep window sizes and positions keep lighting vegetation cars and background keep white walls in white with subtle texture if needed but no redesign negative instructions very important no redesign no extra volumes no new stone elements beyond the marked wall no change in fa ade composition no change in camera or framing no smooth concrete paving no reinterpretation of the architecture