create a top down marketing style floor plan visualization based strictly on the provided 2d plan camera orthographic top view very minimal tilt maximum 5 no rotated or dramatic perspective style goal a hybrid between a technical 2d floor plan and a soft real estate marketing floor plan geometry 100 identical layout no wall changes no door or window changes no balcony modifications elevator core must be shown as a closed shaft solid core bathrooms must remain bathrooms visual style slight wall height low extrusion approx 1 0 1 2 m visual height soft daylight shadow light neutral materials subtle floor differentiation wood tile lightly indicated clean white walls no hyper realism furniture simplified clean furniture slightly realistic but not staged no decoration no plants no lifestyle objects no cushions carpets accessories remove all dimensions all technical annotations all drafting symbols all measurement lines this is not an interior render this is a semi realistic 2d marketing floor plan with depth