create a hyper realistic 8k architectural interior render of this bathroom preserving the exact layout proportions camera angle architectural details and material selections from the original sketchup model materials and textures very important maintain all original materials and finishes while enhancing their realism shower wall preserve original stone tile the wall at the back of the shower where the showerhead is mounted has an existing light colored natural stone tile finish this material must remain exactly as shown in the original sketchup model preserve its original color texture subtle horizontal pattern tile dimensions grout lines and layout do not replace or modify this material other wall materials extremely subtle and minimal all other tiled walls should have an extremely soft light warm greige finish with almost no visible veining or pattern the material should appear nearly uniform in color with only the faintest natural stone texture visible up close avoid noticeable veining cloudy patterns streaks strong horizontal lines dramatic movement or contrasting color variations the surface should feel smooth calm matte and visually quiet these walls should function as a neutral background rather than a decorative feature their texture should be barely noticeable from a distance allowing the marble accent partition bathtub surround and other architectural elements to stand out keep the wall color very light somewhere between soft off white and pale warm greige avoid dark beige yellow undertones or heavy gray tones marble accents preserve the original marble material on the vertical partition between the shower and bathtub and on the bathtub surround maintain its natural veining original color and pattern without exaggeration use a soft realistic matte finish flooring maintain the existing light gray floor tiles with their original dimensions layout and grout lines use a matte finish with subtle natural texture white doors all doors and door frames must remain solid white with a smooth painted finish preserve the existing brass hardware windows and fixtures preserve the black window frames roman shades brushed brass faucets and shower fixtures clear glass shower enclosure and all existing accessories exactly as shown lighting use soft diffused natural daylight entering through the existing windows create gentle shadows balanced exposure subtle reflections and a warm inviting atmosphere without excessive yellow or orange tones strict design preservation do not add remove relocate resize replace or redesign anything preserve the exact bathtub shower enclosure showerhead plumbing fixtures stone partition windows roman shades walls doors ceiling and flooring maintain the exact original sketchup camera angle and perspective final goal a sophisticated warm minimalist spa like bathroom with an exceptionally soft and cohesive neutral palette the surrounding walls should almost disappear visually allowing the original stone and marble accents to become the focal points critical material instructions keep the original stone tile on the showerhead wall completely unchanged make all other wall materials extremely subtle light and nearly uniform reduce visible veining and texture on the surrounding walls to an absolute minimum do not introduce new marble patterns or dramatic stone movement preserve the existing marble accents as the main visual feature do not alter the original design or add any objects