add photorealism only make this existing architectural render look like a genuine high resolution professional architectural photograph do not change redesign add remove or replace anything in the image preserve 100 of the existing building geometry materials textures colours landscaping fence surroundings camera angle perspective and composition exactly as shown only improve realism through natural physically accurate daylight realistic soft shadows and contact shadows subtle ambient occlusion realistic glass reflections and transparency natural material light response subtle surface depth and imperfections already inherent in the existing materials realistic exposure contrast and white balance natural atmospheric depth professional photographic sharpness and detail do not change any colours or textures do not introduce weathering grime ageing or new material variation do not alter the architecture or landscaping the supplied image is the absolute ground truth same image same design same materials same colours only make it look more like a real photograph