create a photorealistic architectural rendering of a modern guest bathroom based exactly on the provided elevation drawing critical priority do not deviate maintain exact geometry proportions and spatial relationships from the elevation do not redesign reinterpret simplify or restyle anything do not move resize or substitute any elements all objects must remain in their exact positions and scale camera must be straight on orthographic elevation perspective no wide angle distortion architectural layout locked left walk in shower with fixed glass panel and door center toilet aligned exactly as shown right floating vanity with sink mirror above maintain all spacing alignments and heights exactly per drawing materials high fidelity match references walls main field tile large format 24 x48 porcelain tile tone warm light beige soft travertine look subtle horizontal movement low contrast veining not busy not gray heavy matte or honed finish no gloss shower bathroom floor continuous flooring throughout entire bathroom no transitions travertine kitkat mosaic tile long narrow rectangular pieces stacked vertically natural variation beige taupe light gray veining slight texture variation organic feel tight grout joints in warm gray beige tone shower niche integrated recessed horizontal niche finished in same wall tile include soft concealed led lighting inside niche very subtle glow minimal clean no trim fixtures match reference style faucet set modern 3 piece widespread faucet finish matte black or brushed black metal flat linear spout minimal geometry matching handles shower fixtures minimal modern black finish keep understated and aligned with wall geometry vanity mirror floating vanity exact size from drawing finish warm medium brown wood with subtle grain horizontal grain clean slab drawer fronts mirror vertical pill shaped rounded rectangle thin black frame lighting very important two vertical linear sconces flanking mirror soft diffused light no harsh glare color temp warm neutral 2700k 3000k general lighting soft indirect ambient lighting no visible recessed cans unless shown avoid over lighting or dramatic shadows glass details shower glass ultra clear frameless minimal hardware in black finish ensure correct thickness and reflections no distortion rendering style photorealistic high end residential interior clean minimal modern organic aesthetic emphasize material realism and scale accuracy camera settings straight on elevation view eye level aligned with vanity height no perspective distortion no artistic angles negative prompt important prevent drift do not change layout do not add decor no plants no towels no styling objects do not change tile sizes or patterns do not introduce new materials do not exaggerate veining or color contrast do not use glossy or polished finishes do not alter proportions of vanity mirror toilet or shower do not curve or stylize geometry beyond drawing ai stability boost important treat input drawing as strict blueprint not inspiration treat reference images as material finish guidance only prioritize dimensional accuracy over visual creativity if conflict occurs follow drawing only