ultra realistic architectural interior render of a modern luxury bathroom shower bench scene l shaped floating bench constructed from bookmatched calacatta marble slabs thick monolithic appearance subtle veining not high contrast not repetitive no radial or mirrored distortion veins should feel naturally random soft flowing and continuous across edges with proper slab logic no warping at corners marble surface is honed to satin finish not glossy with micro surface variation slight edge wear tiny imperfections and mineral variation physically accurate roughness variation 0 35 0 5 range no tiling repetition no procedural pattern look bench edges have slight chamfer 1 2mm to catch highlights naturally mirror critical fix large vanity mirror behaves as a true physical mirror reflects actual opposite geometry only no invented space reflection includes correct camera parallax perspective alignment slight real world imperfections subtle waviness very minimal micro smudges cleaning streaks extremely subtle reflection brightness slightly lower than real scene physically accurate energy loss no glow no blur no stylization important mirror must reflect the shower wall niche lighting exactly as positioned in the scene no symmetry errors no mismatched geometry lighting to fix flatness soft natural daylight entering from window subtle interior bounce directional sunlight at low angle to create grazing shadows across marble add soft occlusion under bench and inside corner ensure contrast between lit planes shadow planes no flat ambient lighting add subtle indirect warm bounce from floor walls slight exposure contrast not overexposed material accuracy global all materials must be pbr accurate high fidelity tile floor slight height variation at grout micro roughness breakup faint dirt accumulation in joints wall tile minimal variation between tiles avoid copy paste look slight shading differences per tile wood vanity real wood grain anisotropy tonal variation between panels no flat color blocks camera render settings physically accurate camera 35 50mm lens global illumination ray tracing enabled high sample count noise free shadows screen space reflections off use ray traced reflections only no ai hallucination of geometry negative prompt important flat lighting procedural marble repeating texture mirrored veining artifacts warped stone patterns incorrect reflections fake mirror image low contrast overly smooth surfaces cgi look perfect edges texture tiling unrealistic gloss symmetry errors