photorealistic traditional stair niche rendering prompt create a highly photorealistic interior rendering of a traditional stair and niche vignette using the provided reference image as a fixed architectural model the layout stair geometry niche proportions shelving wall planes and camera perspective must remain exactly as shown do not redesign reposition or reinterpret any architectural elements do not add any elements the space should feel warm serene layered and quietly luxurious like a professionally photographed custom home detail with subtle age patina and refinement architecture to preserve exactly stair location tread size and riser proportions wall beneath stair with integrated arched niche built in shelving configuration inside niche all shelf spacing fixed antique brass gallery rails on shelves picture light centered above niche existing wall mounted stair handrail and brackets wall planes and proportions surrounding the niche do not modify or remove any existing architectural elements materials and realism wood elements critical stair treads niche cabinetry shelving and new handrail in warm natural wood visible and realistic grain variation knots and subtle imperfections slight tonal variation between boards matte to low sheen finish no gloss handcrafted furniture quality appearance niche cabinetry shelving warm wood tone with depth and variation subtle aging and tonal shifts aged brass gallery rails with soft patina soft shadowing between shelves walls soft warm off white plaster finish subtle tonal variation and light texture not flat drywall metal aged brass picture light and shelf rails muted patina not polished lighting critical adjusted balanced soft diffused lighting with reduced contrast ambient daylight softly filling the space picture light emits a very soft diffused glow low intensity no hotspots light should gently wash the niche rather than spotlight it shadows inside the niche should be soft feathered and low contrast no harsh shadow lines between shelves or objects even illumination across wood surfaces with subtle depth avoid dramatic lighting deep shadows or strong directional contrast avoid over bright highlights lighting temperature 3200 3500k warm neutral camera settings eye level 5 ft 28 35mm architectural interior lens maintain exact camera angle and framing high dynamic range ultra high resolution 4k 8k styling minimal refined keep styling restrained and elevated niche shelves a few framed pieces muted tones traditional ceramic or stone objects one small antique style decorative item no clutter no excess styling rendering style professional architectural interior photography warm soft and slightly moody low contrast calm atmosphere materials feel tactile aged and dimensional avoid glossy finishes avoid flat lighting avoid builder grade look geometry guardrail critical treat the reference image as a fixed 3d model do not change stair geometry do not alter niche or shelving do not move walls or elements do not modify camera angle only allowed addition stair railing enhance materials lighting and realism only
