create a hyper realistic 8k architectural interior render of this bathroom preserving the exact sketchup layout proportions camera angle and architectural details wall materials make the surrounding wall tiles extremely subtle light and nearly uniform in a soft warm greige tone use a smooth matte finish with almost no visible veining patterns or color variation the walls should be visually quiet allowing the marble accents to stand out important shower wall keep the original natural stone tile on the wall where the showerhead is mounted exactly as shown do not change its color texture horizontal pattern or tile layout marble and flooring preserve the original marble on the shower partition and bathtub surround including its natural veining maintain the existing light gray floor tiles with a matte finish white doors all doors and frames must remain solid white with the original brass hardware lighting use soft natural daylight gentle shadows realistic reflections and warm neutral tones without excessive yellow or orange lighting strict design preservation do not add remove move resize or redesign anything preserve all fixtures windows roman shades glass panels materials and architectural details final goal a sophisticated warm minimalist spa like bathroom with extremely understated wall textures natural marble accents and photorealistic materials keep the showerhead wall stone unchanged and make all other wall finishes as subtle as possible
