Update app.py

app.py

@@ -6,6 +6,7 @@ import yaml
 from tools.final_answer import FinalAnswerTool
 
 from Gradio_UI import GradioUI
+os.environ["HF_TOKEN"]=userdata.get('HF_TOKEN')
 
 # Below is an example of a tool that does nothing. Amaze us with your creativity !
 @tool