Update app.py

app.py

@@ -45,7 +45,12 @@ print("Initializing the Enhanced CMT Holography Explorer...")
 # ---------------------------------------------------------------
 # Data setup
 # ---------------------------------------------------------------
-BASE_DIR = os.path.abspath(os.getcwd())
+# If running inside the proxy, PRIVATE_APP_ROOT will be set.
+# Otherwise, fall back to the current working directory for standalone execution.
+_app_root = os.getenv("PRIVATE_APP_ROOT", os.path.abspath(os.getcwd()))
+print(f"✅ Application Root detected as: {_app_root}")
+
+BASE_DIR = _app_root
 DATA_DIR = os.path.join(BASE_DIR, "data")
 DOG_DIR = os.path.join(DATA_DIR, "dog")
 HUMAN_DIR = os.path.join(DATA_DIR, "human")
@@ -1418,5 +1423,4 @@ with gr.Blocks(theme='Nymbo/Alyx_Theme') as demo:
 print("✅ CMT Holographic Visualization Suite Ready!")
 
 if __name__ == "__main__":
-    pass
-
+    demo.launch()