Update app.py

app.py

@@ -3,9 +3,11 @@ import os
 from transformers import pipeline
 from huggingface_hub import login
 
-# Set your Hugging Face API token
-api_token = 
-os.environ["HUGGINGFACE_HUB_TOKEN"] = api_token
+# Read the Hugging Face API token from the environment variable
+api_token = os.getenv("HF_API_TOKEN")
+if not api_token:
+    st.error("Hugging Face API token is missing. Please add it to the secrets in the Space settings.")
+    st.stop()
 
 # Login using your Hugging Face token
 login(token=api_token)