improve the photorealism of the existing architectural render without changing the architecture in any way do not modify building shape volumes or proportions number position size or type of windows and openings arches arcades skylights roofs cornices or structural elements architectural composition assigned materials materials are locked and must remain exactly the same do not add or remove any windows arches walls passages or architectural details this task is not a redesign it is strictly photorealistic enhancement only allowed improvements only higher quality brick texture same brick material more realistic surface realistic mortar joints depth variation correct color subtle brick depth using alternating brick orientation sawtooth staggered brick pattern via texture or displacement only 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 realistic winter lighting cold daylight overcast sky soft shadows physically plausible snow accumulation on ground and landscape not on walls or windows unless already present in the original render subtle wind effect visible only in the environment snow drift on the ground blowing snow particles movement in grass or low vegetation if present realistic winter environment snow covered grass stone elements partially buried in snow winter wind requirements natural snow texture with variation compressed snow fresh powder wind swept areas visible wind direction through drifting snow and surface patterns no exaggerated blizzard effects realistic cold color temperature and atmospheric depth strict restrictions for this camera view no people no vehicles or machines no objects blocking or touching 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 winter architectural visualization with snow and subtle wind effects preserving the original design 100
