convert this simple colored 3d model into an ultra photorealistic render of a high end minimal luxury bathroom in a calm spa like bycocoon style critical constraints must follow exactly preserve 100 of the original geometry proportions layout and scale from the uploaded 3d model do not modify reinterpret or redesign any shapes or dimensions only enhance materials lighting and realism atmosphere styling direction very important create a serene warm and timeless spa atmosphere minimalistic soft and perfectly balanced composition no visual clutter only essential elements emphasize calmness silence and luxury through simplicity materials and surfaces ceiling natural sauna wood planks warm tone refined grain subtle variation perfectly aligned matte oiled finish floors walls shelves and all other surfaces seamless mortex finish in light beige ultra matte soft cloudy texture continuous without joints slightly warm undertone shelves also mortex fully seamless and monolithic strict rule no led strips no integrated lighting no light lines in or under shelves fixtures shower and faucet brushed stainless steel rvs soft reflections refined and understated toilet villeroy boch viclean wall mounted minimal presence window exterior context first floor setting exterior visible only sky and soft greenery trees no buildings exterior slightly blurred out of focus for depth and tranquility window treatment horizontal blinds very refined and minimal mostly closed for privacy and softness light gently filtered through the slats creating soft calm shadow lines styling a few neatly folded towels on the shelves in soft neutral tones beige sand off white natural relaxed placement not staged or rigid lighting key to bycocoon feel soft diffused warm lighting 2700k no harsh contrasts no direct light sources visible indirect ambient lighting dominating the space daylight softly filtered through blinds very gentle shadows smooth gradients no sharp transitions slightly dimmed intimate atmosphere not overly bright rendering quality ultra photorealistic high end architectural visualization natural material behavior pbr subtle imperfections tactile realism no hard edges everything slightly softened camera eye level calm composition slight wide angle natural perspective framing focused on material harmony and atmosphere negative constraints do not change geometry or proportions no led lighting elements no visual clutter no glossy or plastic materials no harsh lighting or strong contrast no redesign or reinterpretation
