Update app.py

app.py

@@ -23,6 +23,16 @@ from huggingface_hub import login
 # Check if the token is already set in the environment variables
 hf_token = os.environ(["HF_TOKEN"])
 
+if hf_token is None:
+    # If the token is not set, prompt for it (this should be done securely)
+    print("Please set your Hugging Face token in the environment variables.")
+else:
+    # Login using the token
+    login(token=hf_token)
+
+# Your application logic goes here
+print("Logged in successfully to Hugging Face Hub!")
+
 
 
 # Set up logging