archsynth edit prompt eclipse black geometry lock use the provided reference image as the exact base do not change geometry in any way no resizing no moving elements no changing proportions no adding removing windows frames panels bench layouts roof shape base deck keep identical camera angle perspective framing and all lines keep all openings and glass positions exactly as shown style material target kubiq eclipse black premium minimal architectural exterior cladding key change replace all exterior wall cladding with deep black charred wood shou sugi ban look vertical board orientation okomito clean consistent spacing matte to satin finish rich carbon black tone not grey not anthracite subtle wood grain light texture premium craftsmanship crisp edges other materials keep geometry all metal alu profiles dark graphite near black satin sharp and clean glass neutral to slightly smoked grey realistic reflections high end glazing roof fascia trims minimal dark seamless look lighting mood dark premium high contrast studio mood soft controlled highlights on edges no overbright lighting clean background architectural visualization feel negative do not do do not introduce any new design elements handles vents ornaments extra lights signage do not change cladding pattern to horizontal must be vertical do not modernize by altering frame thicknesses or adding extra mullions do not change interior bench geometry or add objects do not warp lines do not stylize into cartoon anime keep photoreal archviz output goal photoreal architectural render of the same sauna with eclipse black identity vertical charred wood exterior dark premium trims smoked glass identical geometry and composition
