critical geometry lock do not add remove resize or reposition any architectural element no new windows doors beams walls skylights railings or structural features beyond what exists in the uploaded model this is a materials lighting and background pass only the room proportions staircase form window door placement and furniture layout must remain exactly as modeled style mountain modern minimalist residential interior jackson hole wy warm and understated architecture materials apply only to existing surfaces do not change forms ceiling exposed clt cross laminated timber panels natural blonde wood grain matte finish visible linear panel seams interior wall paneling dark horizontal wood siding tight shiplap reveal charcoal brown stain matte finish flooring wide plank wood medium dark tone matte sealed finish fireplace contemporary wood burning stove blackened matte iron body and flue cylindrical form rising to ceiling sitting on existing dark hearth platform do not change its size or position staircase correction read carefully the existing solid diagonal wood panel stringer wall stays as a solid clt element same wood tone grain as the ceiling matte finish full solid panel not slatted not perforated layer very thin closely spaced white oak slats on top of or in front of this solid clt panel as a secondary decorative guard detail vertical slats light natural oak tone slim width even spacing creating a fine linear texture against the solid backing the solid clt panel remains the primary visible structural surface the oak slats are a refinement layer not a replacement do not turn the whole staircase into an open slatted screen treads remain exactly as modeled floating wood treads dark metal stringer edge unchanged furniture restyle materials only do not change placement scale white oak frames throughout light natural straight grain matte satin finish upholstery in cream warm ivory boucle or linen blend fabric sofa lounge chair and dining chairs should feel like a coordinated family same wood tone same fabric tone with varied silhouettes not identical pieces dining table white oak top simple minimal base exterior background match the uploaded reference photo precisely do not generalize sloped hillside covered in dormant dry tan and khaki sagebrush and grass with visible faint erosion channels game trails running diagonally down the slope a dense full blue spruce tree blue green needles conical form positioned prominently in the foreground mid frame partially in front of the glazing additional darker green conifer trees clustered at the right edge a smaller rounded hill visible in the mid ground to the right of the main slope utility power lines visible crossing horizontally in the lower portion of the view attached to a light colored pole near the spruce tree sky clear gradient blue hazy and lighter near the hillside deeper saturated blue toward the top this hillside itself should read as dry dormant spring foothill terrain not snow covered consistent with real jackson hole spring conditions where the valley floor and foothills are still brown while only the higher more distant peaks retain snow if any higher peak terrain is visible beyond this hillside it may show light snow remnants but the primary hillside in view stays dry and sage toned as photographed not snow covered deck patio just outside the glass doors dark stained wood or concrete consistent with the interior palette lighting direct low angle sunlight entering through the glass doors and windows casting warm defined light and shadow patterns across the floor and dining table warm light on the white oak and cream fabrics contrasting with cooler daylight blue tones outside soft ambient fill keeping the clt ceiling and dark paneling legible in mid tone no blown out highlights camera keep the existing interior camera angle and lens perspective exactly as in the reference render no reframing no recomposition absolute rule materials locked do not change reinterpret or substitute any material type already present in the uploaded model all wood tones metal finishes glass and fabric types shown in the reference render are already accurate and final this pass must preserve every material exactly as modeled only refine realism lighting and resolution no material swaps anywhere in the scene absolute rule geometry locked do not add remove resize or reposition any architectural element wall window door beam or furniture piece no new features beyond what exists in the uploaded model staircase specific correction this is the only element needing a fix the stair railing guard must render as a solid continuous mass exactly as it is modeled in the reference file it is not a screen not an open slatted panel and not perforated preserve its solid form and silhouette exactly as uploaded on the surface of this solid mass add very thin wood slats as a surface texture relief detail only a fine closely spaced linear grain pattern applied across the solid form to add tactile richness not as separate freestanding slats and not as gaps or openings through the mass do not change the wood species tone or finish of this element from what is already modeled only render it with correct solidity and the added fine slat line surface detail treads stringer and connection to the clt ceiling material must remain exactly as modeled same material same tone same finish everything else in the scene render exactly as currently modeled ceiling wall paneling flooring fireplace furniture fabric all materials as is do not restyle retexture or recolor anything outside of the staircase correction above exterior background unchanged from prior direction match the uploaded hillside reference photo precisely dry tan khaki sagebrush slope visible erosion channels prominent blue spruce in foreground additional conifers at right edge smaller rounded hill mid ground utility power lines and pole clear gradient blue sky hillside stays dry and dormant spring not snow covered only distant higher peaks may show light snow remnants if visible deck patio outside glass doors consistent with interior palette unchanged material lighting direct low angle sunlight through the glass doors and windows warm defined light and shadow across the floor and table cooler daylight blue tone visible outside warm interior light inside soft ambient fill no blown out highlights clt ceiling and dark paneling remain legible in mid tone camera keep exact existing interior camera angle lens perspective no reframing do not change any material type already modeled turn the solid stair mass into an open perforated screen add or remove architectural features add snow to the foreground hillside add people vehicles text or watermarks