exterior shot nhance this metal building design from the input snippet to a highly photorealistic architectural render maintain perfectly straight roof lines with no curves or distortions emphasize sharp angular gabled or flat roofing typical of metal structures use realistic industrial materials like corrugated steel siding metal roofing panels and exposed beams place a large asphalt parking lot directly in front of the building complete with white striped parking spaces a few parked vehicles e g trucks and cars entry exit lanes and subtle lighting poles include a simple urban or industrial surrounding environment with minimal greenery apply natural midday sunlight with accurate shadows and reflections ultra high resolution 8k fine details on textures and edges no artifacts or warping and preserve the original layout and proportions exactly architecture