apply realistic exterior materials and rendering attributes to the existing post frame building vertical 28 gauge ribbed steel wall panels with straight evenly spaced ribs subtle semi gloss metal finish clean panel overlaps and realistic screw fastener rows aligned consistently panels are flat with no waviness or distortion add clean formed steel base trim corner trim fascia rake trim and vented soffit with accurate proportions roof uses matching 28 gauge ribbed steel panels with ridge cap and clean trim detailing maintain sharp edges and accurate scale lighting is late afternoon natural sunlight with soft shadows emphasizing rib depth and trim edges background is minimal and uncluttered flat gravel pad transitioning to light grass open rural midwest setting neutral sky no buildings no trees close to the structure no visual noise high realism professional architectural visualization crisp textures physically accurate reflections