enhance this second floor architectural floor plan into a photorealistic floor plan render while strictly preserving the original drawing the result should look like a high end real estate floor plan visualization with realistic materials and subtle shadows while remaining a top down architectural plan view view style very important this must remain a top down floor plan view do not convert the image into a perspective render or interior view keep the architectural floor plan style not a 3d room rendering improve materials lighting textures and realism only the final image should look like a photorealistic architectural floor plan used in luxury real estate marketing floor clarification this image represents the second floor the first floor appears underneath as a faint transparent layer only for architectural reference the first floor must remain very subtle and semi transparent similar to an architectural underlay do not enhance redesign or add materials to the first floor layer focus only on the second floor plan layout lock extremely important do not modify the layout in any way do not move walls furniture doors or openings do not flip mirror rotate or reinterpret the plan all proportions and dimensions must remain exactly the same the floor plan geometry must stay 100 identical to the original drawing stairs the stairs must remain exactly in the same position and orientation as the original plan do not move rotate or flip the stairs stairs should use light matte concrete material matching the floor materials floor light grey matte concrete floor with subtle texture bathroom same light concrete tone as the rest of the floor shower shower floor and walls finished with tiles soft neutral tones roof visible below the roof of the first floor visible in the plan should be rendered with dark grey metal sheet roofing window details windows include wooden extrusion frames natural warm wood tone realism use soft realistic shadows to improve depth use realistic material textures while keeping a clean architectural graphic style lighting should be neutral and natural similar to architectural visualization goal create a photorealistic architectural floor plan render while preserving the exact original floor plan no layout changes no object reinterpretation no geometry modifications no perspective rendering no flipped elements
