transform this empty 2d floor plan into a furnished top down architectural layout keep the original walls doors windows room sizes and circulation unchanged add realistic furniture scaled proportionally to each room furnish each area according to its function living room sofa armchairs coffee table tv unit dining area dining table and chairs kitchen cabinets island if space allows stools bedrooms beds nightstands wardrobes dressers bathrooms sanitary fixtures with realistic spacing maintain clean walking paths and realistic clearance between furniture use a modern elegant neutral interior style output as a clean furnished floor plan top view architectural presentation style do not generate a 3d perspective do not alter the floor plan geometry
