transform this bathroom into a simple luxury modern interior while maintaining the same layout proportions and camera angle use a refined neutral palette with warm whites soft greys and natural stone textures replace the wall tiles with large format marble or porcelain slabs with subtle veining to create a seamless luxury finish update the floor with large matte charcoal stone tiles with minimal grout lines upgrade the vanity to a floating minimalist vanity with smooth panels and a white or light marble countertop paired with sleek under mounted or integrated sinks replace the mirror with a large backlit oval mirror for a modern luxury look keep the freestanding bathtub but refine it into a sleek matte white sculptural tub with minimalist brushed nickel or matte black floor mounted tapware update the shower partition to clear frameless glass for a cleaner more open feel use premium fixtures in brushed nickel champagne bronze or matte black enhance the lighting with soft recessed ceiling lights and subtle indirect led lighting under the vanity to create a high end atmosphere the space should feel minimal elegant and luxurious with clean lines high end materials soft natural daylight and photorealistic architectural rendering quality style modern luxury bathroom minimalist high end residential interior architectural visualization photorealistic render