enhance this exact bathroom render to photorealistic 4k quality keep all geometry layout fixtures and materials unchanged improve realism only crisp carrara marble texture with natural veining clean grout lines accurate soft reflections on polished tiles glass and stone tops realistic aged brass tapware and handles with brushed metal detail smooth ceramic basins and bathtub clean even glow from led mirrors and niches refine lighting to soft even daylight with warm ambient fill balanced exposure recover blown highlights realistic soft shadows true white balance sharpen surface detail and remove render noise and stray coloured lines add only minimal neutral toned styling one or two items max soap dish small tray or plant do not add move or remove any fixtures cabinetry or layout high end architectural visualisation photorealistic ultra detailed 4k keep wainscoting moulding crisp herringbone floor tiles sharp concealed cistern plate brass no styling no towel
