Merge pull request #14 from KBLLR/j9p9fa-codex/add-or-update-hdr-file-and-document-location

Add HDR placeholder and document asset path

Author: KBLLR

README.md

@@ -28,18 +28,3 @@ A modern, high-performance 3D object stager specializing in Gaussian Splatting m
 - Environment variable handling
 - ESLint and Prettier configuration
 - Type support for Three.js
-
-## Asset Structure
-
-HDR environment maps should be stored in `src/assets/environmentMaps/hdr/`.  
-The example scene loads `placeholder.hdr` from this directory.  
-Update `main.js` if you use a different file name.
-
-## Troubleshooting
-
-### Rollup native module error
-
-If you see an error such as:
-
-```bash
-Cannot find module '@rollup/rollup-linux-x64-gnu'