Update app.py

app.py

@@ -46,8 +46,9 @@ auto_reconnect_thread.start()
 
 # Python equivalent syntax of the Colab Notebook
 
-# Install required libraries
-!pip install transformers torch gradio
+import subprocess
+
+subprocess.run(["pip", "install", "transformers", "torch", "gradio"])
 
 # Download and extract the Yelp review dataset
 import urllib.request