Update README.md

README.md

@@ -13,4 +13,28 @@ configs:
 - config_name: default
   data_files: simulation_assets_metadata.csv
   image_field: image_preview
----
+---
+
+🧪 LabUtopia-Dataset: Scientific Laboratory 3D Asset Library (OpenUSD)
+
+LabUtopia-Dataset is a large-scale 3D asset library designed for simulating scientific laboratory environments.
+It provides realistic lab scenes, scientific instruments, and environmental props, all stored in OpenUSD (.usd / .usdz) format for high interoperability and composability.
+
+🧩 File Format: OpenUSD
+
+Each asset is stored as a .usd or .usdz file.
+You can load them directly in:
+
+- NVIDIA Omniverse (Create, Isaac Sim)
+- Blender (via USD Importer)
+- Pixar USDView
+- Unity / Unreal Engine (via USD plugin)
+
+Example usage:
+```
+from pxr import Usd, UsdGeom
+
+stage = Usd.Stage.Open("LabScene-Assets/instruments/microscope.usd")
+for prim in stage.Traverse():
+    print(prim.GetPath())
+```