create an ultra photorealistic high end luxury residential bathroom rendering strictly following the reference image preserve the exact architectural layout camera perspective proportions cabinetry design decorative casing profiles and placement of all elements materials finishes statuario marble main walls shower walls flooring and back panels of recessed niches beautiful white marble with extremely subtle delicate light grey veining natural variation and minimal joints avoid dramatic veining or excessive grey tones grigio scuro marble exclusively on the double vanity countertop backsplash shower threshold and frames surrounding the recessed niches rich charcoal stone with subtle natural veining and polished finish niche back panels remain statuario cabinetry painted casings use a lighter softer warmer interpretation of benjamin moore csp 580 seersucker suit the finish should appear as a sophisticated pale warm greige leaning toward a soft off white rather than a medium grey light airy elegant and neutral without yellow undertones apply consistently to the vanity cabinetry mirror frame window casing and shower casing carefully preserve all original decorative molding profiles stepped trim details and dimensions all casings must have a satin painted finish never marble fixtures polished chrome with realistic reflections maintain all existing positions shower clear frameless glass with polished chrome hardware maintaining the existing shower bench and enclosure configuration decorative architectural lighting chandelier replace the dark black chandelier appearance with an elegant refined luxury pendant chandelier featuring delicate translucent opal glass alabaster or subtle crystal detailing combined with polished nickel or soft champagne metallic accents maintain a graceful sculptural silhouette and appropriate scale above the bathtub it should feel sophisticated luminous timeless and harmonious with the white marble and pale cabinetry avoid black finishes heavy dark silhouettes or oversized designs wall sconces preserve the original vertical sconces above the vanity mirror with refined polished nickel detailing and soft diffused warm white illumination recessed downlights maintain the original ceiling lighting layout niche lighting integrate concealed warm white led strips beneath each recessed shelf softly illuminating the statuario back panels balance gentle natural daylight from the window with soft architectural lighting creating beautiful reflections and subtle shadows subtle luxury styling add a few carefully curated decorative elements elegant perfume bottles luxury skincare products a small neutral stone tray neatly folded white towels and minimal decorative accessories within selected niches keep the bathroom naturally lived in sophisticated and uncluttered important design restrictions preserve the exact bathtub location and shape window mullions vanity design mirror sconces shower enclosure niche geometry ceiling configuration and decorative casing profiles do not simplify any architectural detailing or change material placement the chandelier is the only decorative fixture to be visually redesigned rendering style timeless contemporary luxury bright and serene atmosphere delicate marble veining light warm neutral painted finishes sophisticated material contrast subtle warm illumination realistic textures and reflections premium architectural editorial photography ultra photorealistic 4k rendering critical the cabinetry and painted casings must appear noticeably lighter and less grey than the original reference creating a fresh refined warm neutral palette the chandelier must not appear black use luminous glass and elegant light metallic finishes instead