弁財天堂・円鑑池

Original procedural geometry, materials and build script authored for the user. No purchased assets, commercial textures, external meshes or paid APIs used.
Built-in ImageGen concept is a separate design reference and not a model texture.
Official Shurijo Castle Park reference photos retain original rights. They are private research references only; exclude references/ from distribution ZIPs. No photographs embedded in either 3D artifact.