use the input model image as the guide preserve the original bathroom layout walls openings plumbing positions shower location bathtub location vanity position and window exactly do not distort or alter the design create a bright luxury modern bathroom with a refined 5 star hotel atmosphere the design should feel elegant spacious calm and welcoming use a warm neutral palette with ivory cream warm beige soft greige light oak wood and natural stone finish all walls and flooring with large format book matched calacatta marble look porcelain slabs with subtle warm gold veining and minimal grout joints include a floating light oak vanity with integrated drawers a white countertop basin full height mirror cabinet with concealed storage warm led backlighting beneath the mirror recessed display niche with soft lighting frameless clear tempered glass shower screen with slim champagne bronze framing conceal wall mounted rain shower and hand shower concealed shower mixer no showerhead holder wc concealed cistern and minimalist accessories use concealed cove lighting around the ceiling perimeter together with recessed downlights lighting should be soft balanced 4000k creating a bright natural luxury hotel ambience with soft shadows and even illumination use chrome stainless steel accents throughout including tapware shower fittings towel rail and accessories add small indoor plants premium toiletries rolled towels subtle decorative accessories and a clean uncluttered vanity the atmosphere should feel like a luxury hotel suite bathroom bright sophisticated timeless and premium use realistic materials realistic reflections on glass accurate marble texture photorealistic rendering ultra detailed high end residential interior visualization avoid clutter avoid dark lighting avoid oversized grout joints avoid cheap finishes avoid excessive decoration avoid changing the bathroom layout avoid layout distortion