Plan d'Étage Isométrique 3D pour l'Immobilier

Convert the 2D black-and-white architectural plan from the reference photo into a photorealistic 3D isometric real-estate floor plan render, preserving the exact layout, room dimensions, visible labels, and side-by-side composition of the 1F and 2F plans. Feature realistic wall thickness, light wood flooring, soft neutral walls, doors and windows with dimensional depth, and fully furnished interiors tailored to each room. Maintain all Japanese room labels clearly legible: [1F, 2F, 洗面所, 浴室, 収納, 階段下収納, ホール, 玄関, トイレ, L.D.K (18.0帖), 洋室 (6.0帖) for 2 rooms, ウォークインクローゼット (3.0帖), and 主寝室 (6.0帖)]. Stage 1F with a modern kitchen, a dining table set for 4, a living area with a sofa and coffee table, a toilet, a bathroom with bathtub, a washroom, and decorative indoor plants. Stage 2F with 3 total bedrooms/workspaces: one bedroom with a single bed, one room with a desk and office chair, one master bedroom with a double bed, plus storage closets and a walk-in closet with shelving. Bright, catalog-style presentation on a plain neutral light background, slightly elevated angled top-down perspective, suitable for a property sales brochure.