Update app.py

app.py

@@ -1,11 +1,12 @@
 import gradio as gr
 from huggingface_hub import InferenceClient
+import os
 
 """
 For more information on `huggingface_hub` Inference API support, please check the docs: https://huggingface.co/docs/huggingface_hub/v0.22.2/en/guides/inference
 """
 client = InferenceClient("meta-llama/Llama-3.2-1B")
-
+os.environ["HF_TOKEN"] = HF_token
 
 def respond(
     message,