use the uploaded image as the exact base render keep the same living room design same layout same camera angle same furniture placement same staircase position same built in shelves same ceiling led lines same wall panels same sofa shape same floor pattern and same overall composition do not change the design make this interior look ultra realistic premium warm and luxurious like a high end residential showroom render enhance only realism lighting quality material depth fabric texture wood texture shadows reflections atmosphere keep exactly the large curved cream sofa in the foreground the round wooden coffee table the cream lounge chair on the right the tall decorative shelving in the center the illuminated shelving wall on the right the staircase with glass black railing the warm ceiling led strip lighting the recessed ceiling spotlights the light herringbone wood floor the warm beige wall tones the plants and decorative accessories materials should feel premium soft cream boucle velvet fabric on the sofa and chair natural light oak wood flooring with realistic grain warm wood veneer on shelves and wall panels subtle beige plaster or painted wall finish realistic glass railing reflections soft warm led lighting inside shelves and along the ceiling the mood should be warm elegant clean calm and expensive with professional architectural photography quality important no redesign no moving furniture no changing the staircase no changing shelves no changing ceiling lines no adding random objects no changing camera angle only improve realism and premium render quality keywords ultra realistic living room luxury residential interior premium warm lighting curved cream sofa elegant staircase illuminated shelves realistic wood texture soft shadows high end architectural visualization 8k render
