strictly preserve original laminated log sauna cabin architecture no design changes high quality architectural visualization of a modern laminated log sauna cabin lamellihirsi saunam kki rendered exactly identical in shape proportions and design to the provided reference image preserving all dimensions roof pitch wall thickness window and door placements terrace design and fa ade composition one to one walls are constructed of laminated logs lamellihirsi perfectly aligned and uniform exterior log color slightly lighter natural pine tone smooth pristine newly manufactured with clearly visible pine grain pattern logs appear new and well maintained but with subtle natural wood texture for realism no cracks no aging the building rests on a slab foundation laattaperustus appearing realistically integrated into the terrain with slight irregularities and texture that make it look natural not overly tasainen tai piirroksellinen terrace is built from proper structural grade timber clean workmanship correct dimensions natural wood tone terrace vertical support posts pystytolpat exist only in the locations shown in the reference image identical in size color and placement posts appear solid and realistic slightly textured like real wood window and door trims peitelaudat are clean white crisp edges simple and traditional perfectly installed gable roof with new metal roof peltikatto traditional pitch exactly matching the reference model properly installed the cabin is positioned further back from the shoreline on a naturally blended gravel bed sorapatja with soft irregular edges merging seamlessly into the surrounding soil gravel has natural variation in texture and small color differences to appear authentic surrounding landscape is beautiful finnish lakeside calm water natural rocky and grassy shore pine and birch trees gentle slopes clear nordic daylight serene and high quality atmosphere the cabin must remain 100 faithful to the reference image no reinterpretation no stylization no creative changes photorealistic materials physically accurate lighting realistic shadows neutral color grading professional architectural rendering architectural accuracy priority documentation level realism absolute reference image fidelity required negative prompt no pilareita laatan alla no log reinterpretation no color changes beyond specified no altered terrace structure no additional pillars no rounded logs no aging no cracks no moss no paint changes no floating building no sharp gravel edges no unnatural boundary between gravel and soil no rigid or overly perfect foundation no exaggerated symmetry