here s the prompt create a precise isometric architectural drawing of this floor plan preserve all room proportions wall thicknesses door and window placements and spatial relationships exactly as shown in the reference image render in clean isometric projection 30 degree angle with all walls extruded to show volume maintain all existing room labels dimension annotations and scale references visible in the source line work should be crisp and technical white or light background no decorative elements no furniture no color fills the drawing must read as an architectural document not an illustration
