stone-paved courtyard 3d model

“Song Dynasty style ancient floor, made of uneven gray bricks or stone slabs, with visible signs of wear and tear. The surface should look aged, with some areas more worn down than others, evoking a sense of history. The color tone of the floor is mainly gray and earthy tones, reflecting classical architectural style. There should be faint traditional decorative patterns, such as simple geometric shapes or faded floral motifs, showcasing the artistic beauty of ancient buildings. The floor may have a touch of moss around the edges, giving it an ancient, weathered look.