archsynth prompt williams residence primary bathroom create a highly photorealistic luxury primary bathroom rendering using the provided revit perspective as the primary architectural reference and the attached floor plan reflected ceiling plan as a secondary reference for understanding the complete room layout critical strictly preserve all existing architectural geometry camera position perspective room proportions ceiling geometry wall locations windows doors glass enclosures plumbing fixtures and built in elements do not crop zoom rotate widen or change the original camera view the overall design should feel sophisticated warm elegant and timeless combining traditional architectural detailing with restrained contemporary luxury this is the williams residence not a castle or gothic interior 1 three tiled groin vaults most important the primary bathroom contains exactly three distinct groin vaults as shown in the revit perspective and reflected ceiling plan each groin vault is formed by intersecting curved barrel vault surfaces creating the characteristic diagonal groin intersections preserve the exact geometry curvature spring points intersections proportions and ceiling heights of all three groin vaults do not reinterpret the groin vaults as simple barrel vaults domes flat ceilings or conventional tray ceilings finish all three groin vaults with sophisticated small format tile arranged in a refined herringbone pattern following the existing curved surfaces use warm ivory creamy limestone or subtle light greige tile with natural tonal variation and restrained grout joints the tile should emphasize the curvature and geometry of the groin vaults without making the ceiling overly busy 2 tray ceilings with concealed cove lighting each of the three groin vaults is recessed within its own tray ceiling condition preserve the exact rectangular tray perimeter depth and relationship between the surrounding flat ceiling and curved groin vault add continuous concealed led cove lighting around the entire perimeter of each groin vault tray the lighting should be recessed and concealed within the tray detail washing the curved tiled surfaces with soft indirect illumination use warm 2700k 3000k lighting create a subtle elegant glow that highlights the tile texture and groin intersections the led strips themselves must not be visible avoid harsh lighting exposed led strips excessive brightness or exaggerated glowing ceiling edges do not modify flatten enlarge lower or redesign the existing ceiling geometry to accommodate the lighting preserve the existing circular suspended light fixtures and recessed ceiling lights exactly as modeled 3 floating vanities critical both vanities must remain floating and wall mounted exactly as shown in the revit model preserve the existing vanity locations widths depths countertop heights sink arrangements and mounting conditions the vanities must be suspended above the finished floor with a clearly visible open space beneath the cabinetry do not extend the vanities to the floor do not add cabinet legs pedestal supports conventional toe kicks or floor standing base cabinets use sophisticated natural white oak or warm walnut cabinetry with refined contemporary detailing cabinetry should feature clean elegant drawer fronts subtle integrated pulls or understated brushed brass hardware and a high end custom millwork appearance use elegant honed natural stone countertops with subtle veining add soft concealed led lighting beneath each floating vanity to create a gentle wash of light across the floor emphasizing the floating appearance preserve the existing mirrors sink locations plumbing fixtures and wall mounted lighting locations shown in the model do not invent additional vanities or change the existing layout 4 bathtub and window preserve the existing bathtub in its exact modeled location beneath the large black framed window maintain the bathtub s existing shape dimensions surrounding ledge and relationship to the adjacent walls use a refined white solid surface or porcelain tub finish with realistic material properties maintain the existing black framed window exactly as modeled including its size location mullion configuration and sill height introduce realistic natural daylight through the existing window do not add remove resize or relocate any windows 5 black framed glass enclosures preserve all existing black framed glass enclosures and interior partitions exactly as modeled maintain the existing frame locations widths heights mullion arrangements glass returns and architectural proportions use refined matte black metal framing with realistic clear architectural glass the glass should have subtle reflections while remaining transparent enough to see the adjoining bathroom spaces do not redesign enlarge relocate or remove any glass partitions do not create additional glass enclosures or openings 6 wall finishes and material palette create a sophisticated transitional bathroom using warm natural materials use a cohesive palette of warm ivory and creamy limestone soft greige natural stone warm white painted plaster natural white oak or walnut cabinetry refined black metal architectural accents subtle brushed brass or bronze plumbing fixtures elegant natural stone countertops use large format honed limestone or limestone look porcelain tile for the bathroom flooring with subtle tonal variation and minimal grout joints maintain a restrained and sophisticated material palette use the smaller herringbone tile on the three groin vault ceilings to create a deliberate contrast with the larger format floor tile avoid excessive marble veining highly polished finishes rustic stone heavily textured masonry or overly ornate decorative detailing 7 lighting and atmosphere create a warm luxurious and relaxing primary bathroom atmosphere use realistic natural daylight entering through the existing windows supplement the daylight with the existing recessed ceiling lights circular suspended decorative fixtures elegant vanity lighting and continuous concealed cove lighting around all three groin vaults add soft concealed undercabinet lighting beneath both floating vanities keep all artificial lighting warm approximately 2700k 3000k the lighting should emphasize the three dimensional ceiling geometry natural stone textures and floating cabinetry without overpowering the space maintain balanced exposure soft natural shadows and realistic light reflections 8 overall design aesthetic the primary bathroom should feel like a high end custom residence combining traditional architectural character with sophisticated contemporary finishes the three tiled groin vaults should be the primary architectural feature the floating vanities should introduce a clean contemporary contrast to the traditional ceiling architecture the black framed glass enclosures should provide elegant definition between the bathroom spaces the overall design should feel warm luxurious refined timeless and cohesive with the other interiors of the williams residence avoid gothic medieval castle inspired overly modern industrial or rustic design elements render with photorealistic materials accurate natural stone textures realistic tile joints sophisticated cabinetry clear glass reflections warm indirect lighting natural daylight and professional luxury residential architectural photography quality 9 absolute geometry preservation non negotiable the original revit perspective controls all visible architectural geometry the floor plan and reflected ceiling plan are provided to verify the exact room layout and ceiling design do not change the camera position field of view perspective or image composition do not crop zoom rotate or widen the image do not move resize add or remove any walls doors or windows do not modify any of the three groin vaults or their individual tray ceiling conditions do not change the ceiling heights vault profiles or groin intersections do not add or remove plumbing fixtures do not change the bathtub or its location do not relocate resize or redesign the black framed glass enclosures do not change the locations or dimensions of the two floating vanities do not turn the floating vanities into floor standing cabinets do not move or redesign the existing suspended circular light fixtures do not invent additional architectural openings or decorative elements only enhance the materials finishes cabinetry appearance tile textures lighting and photorealism final priorities exactly three tiled groin vaults each with its own concealed perimeter cove lighting two floating wall mounted vanities with open space below all existing black framed glass enclosures preserved and the exact original revit geometry and camera view