裂隙中的微缩景观

视觉概念：A single worn baseball suspended in space, frozen at the moment it fractures open. Inside the fracture exists a fully realized miniature baseball stadium — carved, layered, and constructed entirely from cowhide leather, red stitching, and compressed cork core.
Internal elements include a diamond infield carved into cork layers, dugouts built from leather seams, bleachers rising in concentric tiers of wound yarn, tiny players frozen mid-swing on stitching-thread basepaths, floodlights formed from exposed rubber pill center, arranged with clear spatial logic and physical coherence. [...]。细化：明确指定渲染引擎（Octane / Unreal / Redshift）可大幅提升画面质感。