keep all existing wood materials exactly as they appear in the current image do not change the wood color texture orientation grain or finish in any way all reclaimed vertical wood siding and all wood chimneys must remain unchanged replace only the stone surfaces with warm gray brown natural stone masonry similar to traditional residential fieldstone stone color neutral warm gray with subtle brown and taupe undertones color should be mineral and earthy not green not mossy and not organic absolutely no visible moss lichen algae or vegetation on the stone surfaces stone size and pattern use small to medium human scaled stones rectangular to slightly irregular with consistent scale throughout avoid oversized blocks boulders or dramatic rock faces stones should appear hand laid with modest depth lightly textured faces and tight slightly recessed mortar joints mortar color should be neutral and subtle not high contrast the stone should feel grounded architectural and constructed not rugged not decorative veneer panels and not stylized preserve all architectural geometry proportions rooflines openings and detailing exactly as is lighting should remain soft late afternoon daylight with gentle warmth and neutral balance lighting must not exaggerate stone texture scale or color overall style should remain ultra photoreal restrained and realistic residential architecture photography ultra realistic unreal engine