improve the photorealism of the existing architectural render without changing the architecture in any way do not modify the building shape volumes or proportions the number position size or type of windows and openings roofs arches arcades skylights cornices or structural elements the architectural composition the assigned materials materials are locked do not add or remove any arches windows walls passages or architectural details this task is not a redesign it is pure photorealistic enhancement only allowed improvements only higher quality brick texture same brick material more realistic realistic mortar joints depth variation correct color subtle brick depth using alternating brick orientation sawtooth staggered brick pattern via texture or displacement no geometry changes accurate roughness reflections and light response of materials ambient occlusion and contact shadows where elements meet realistic glass reflections glass remains glass everywhere improved lighting sun position sky hdri bright clear sunny atmosphere realistic environment grass variation stone accents alpine landscaping small flowers restrictions for this camera view no people visible no vehicles no objects touching or blocking the fa ade strict rules no architectural changes no material changes no creative reinterpretation no added or removed building elements all fa ades must remain identical and fully consistent goal ultra photorealistic architectural visualization with enhanced textures lighting and environment while preserving the original design 100
