Update app.py

app.py

@@ -9,6 +9,9 @@ from huggingface_hub import snapshot_download
 import spaces
 import tensorrt
 print(tensorrt.__path__)
+plugin_path = os.path.join(trt_path, "libgrid_sample_3d_plugin.so")
+if os.path.exists(plugin_path):
+    print("✅ libgrid_sample_3d_plugin.so is found at:", plugin_path)
 
 
 repo_id = "ChaolongYang/KDTalker"