A hand gently cradles a collector's-grade 3D city model.

Create a hyper-realistic 1080x1080 square render of a human hand gently holding a rounded, beveled miniature display platform showcasing a 3D collectible diorama of [CITY]. Feature its most iconic landmarks, small-scale modern and historical architecture, and lush miniature greenery and trees. A bold 3D “[CITY]” sign is cleanly built into the front edge of the platform. Use a refined, desaturated color scheme with matte textures to enhance the realistic scale-model look. Light the scene with soft studio illumination, warm highlights, and subtle depth shadows. Place the composition against a neutral gray gradient backdrop, keeping the same viewing angle and perspective for consistency. Add atmospheric depth, photorealistic textures, and ultra-precise detailing for an 8K quality high-end collectible aesthetic

创作一幅超逼真的 1080x1080 像素正方形渲染图，描绘一只人手轻轻托着一个圆润的斜面微缩展示台，台上展示着[城市名称]的 3D 收藏级立体模型。模型应包含该城市最具标志性的地标、微缩的现代和历史建筑，以及郁郁葱葱的微缩绿植和树木。醒目的 3D “[城市名称]” 标志清晰地嵌入展示台的前缘。使用精致的低饱和度配色方案和哑光纹理，增强模型的逼真效果。场景采用柔和的摄影棚照明，辅以温暖的高光和微妙的阴影。将画面置于中性灰色渐变背景前，保持相同的视角和透视，以保持一致性。添加大气深度、照片级纹理和超精细的细节处理，打造 8K 高清品质的高端收藏级美感。