巴塞罗那球形纸艺城市模型

Create an ultra-detailed spherical paper-cut diorama model of {argument name="city name" default="Barcelona"}, like a handcrafted layered cardstock sculpture photographed in a studio against a dark charcoal-black background. The city is built as two mirrored half-spheres separated by a thin horizontal circular platform, with a small ornate wooden nameplate between the hemispheres reading {argument name="city nameplate text" default="Barcelona"}; the sign should be subtle but clearly legible, centered on the front rim, with small decorative star/flower icons on both sides of the word. On the top half, show a dense miniature Barcelona skyline arranged in a circular panorama: exactly 7 prominent landmark structures are visible, including Sagrada Familia in the center with tall beige spires, Park Güell gingerbread-style gatehouse on the left, a blue-and-white tiled Park Güell tower, Casa Batlló with colorful mosaic roof on the right, a tall modern glass bullet-shaped tower resembling Torre Glòries at far right, a classical church bell tower, and warm Mediterranean apartment blocks with balconies. Add exactly 2 large public transit vehicles on the platform, one blue-and-white tram on the left and one red-and-white city bus on the right. Add exactly 5 small road vehicles: a red scooter, a red car, a yellow-and-black taxi, and 2 bicycles. Add many tiny paper people walking along the street, plus palm trees, green leafy trees, café umbrellas, streetlights, and a red metro entrance marked with a white “M” in front of Sagrada Familia. The lower hemisphere should be an inverted reflection/fantasy underside of the same city, with dangling upside-down buildings, greenery, tiled facades, and mirrored landmark fragments, creating a floating globe effect. Use {argument name="material style" default="layered paper sculpture, laser-cut cardstock, folded paper edges"}, warm golden lighting, crisp shadows, shallow depth of field, intricate cutout textures, realistic miniature scale, symmetrical composition, highly detailed architectural ornament, no watermark, no extra text beyond the nameplate and metro M.

创建一个超精细的球形纸雕模型，主题为 {argument name="city name" default="巴塞罗那"}，呈现出如同手工分层卡纸雕塑在深炭黑色背景下拍摄的摄影效果。城市由两个镜像半球构成，中间由一个纤薄的水平圆形平台隔开，半球之间设有一个精致的小型木质铭牌，上面写着 {argument name="city nameplate text" default="巴塞罗那"}；铭牌应低调但清晰易读，位于前缘中心，文字两侧带有小型装饰性星形/花朵图标。在上半部分，展示一个密集的微型巴塞罗那城市天际线，呈圆形全景排列：清晰可见 7 个标志性建筑，包括中央带有高耸米色尖塔的圣家堂、左侧姜饼屋风格的桂尔公园门房、一座蓝白瓷砖装饰的桂尔公园塔楼、右侧带有彩色马赛克屋顶的巴特罗之家、最右侧一座类似阿格巴塔的现代玻璃子弹头高塔、一座古典教堂钟楼，以及带有阳台的温暖地中海式公寓楼。在平台上添加 2 辆大型公共交通工具，左侧为一辆蓝白相间的电车，右侧为一辆红白相间的城市巴士。添加 5 辆小型道路车辆：一辆红色踏板车、一辆红色汽车、一辆黄黑相间的出租车以及 2 辆自行车。添加许多沿着街道行走的小型纸艺行人，以及棕榈树、绿叶树、咖啡馆遮阳伞、路灯，并在圣家堂前方添加一个带有白色“M”标志的红色地铁入口。下半球应为同一城市的倒置反射/幻想底面，带有悬挂的倒置建筑、绿植、瓷砖立面和镜像地标碎片，营造出悬浮地球仪的效果。使用 {argument name="material style" default="分层纸雕、激光切割卡纸、折叠纸边"}，温暖的金色灯光，清晰的阴影，浅景深，复杂的镂空纹理，逼真的微缩比例，对称构图，高度精细的建筑装饰，无水印，除铭牌和地铁 M 标志外无额外文字。