Problem: Scene stuck on loading screen
Cause: Texture loading blocking render + missing font file
Fixes:
- Temporarily disabled texture loading (useTexture)
- Temporarily disabled 3D dimension labels (Text component)
- Fallback to solid color materials
- Removed unused imports
Result: Scene loads immediately with procedural door geometry
Note: Textures and dimension labels can be re-enabled once:
1. Font file is added to public/fonts/
2. Texture preloading strategy is implemented