generate an ultra photorealistic physically accurate 3d architectural rendering of a real buildable barndominium do not stylize do not illustrate do not cartoonize model the structure as if produced in revit sketchup blender with cycles or v ray using real world construction dimensions walls roof thickness trims doors windows and overhangs must be true to scale with crisp edges and realistic joins materials pbr only exposed fastener metal siding with subtle oil canning micro scratches and varied reflectivity matte metal roofing with realistic seams real glass with accurate reflections and refraction no flat colors no plastic surfaces lighting critical natural florida daylight high sun angle strong but realistic contrast physically correct shadows no glow no bloom no soft cgi lighting use real sky illumination hdri style environment florida setting with real vegetation scale palms scrub grass sandy soil flat terrain no fantasy landscaping no painted backgrounds slight atmospheric haze only camera architectural photography perspective 28 35mm lens straight verticals no distortion tripod level framing style target indistinguishable from a real photograph of a completed home