generate a clean aesthetic architectural floor plan from this sketchup model in 2d important instructions preserve exactly the existing geometry layout proportions and positions of all elements walls doors windows partitions columns openings do not modify the layout or add remove structural elements do not change dimensions or spatial relationships objective improve only the graphic representation style professional architectural floor plan style clean black linework with clear hierarchy thicker walls thinner furniture lines minimal elegant contemporary presentation light wall poche or subtle shadows white or very light background optional add basic furniture beds sofas kitchen bathroom fixtures only if it fits perfectly without altering the layout add subtle room labels view strict top view 2d floor plan no perspective output high resolution image centered clean composition
