Update app.py

app.py

@@ -5,6 +5,8 @@ import pytz
 import yaml
 from tools.final_answer import FinalAnswerTool
 from Gradio_UI import GradioUI
+from PIL import Image
+from io import BytesIO
 
 # Below is an example of a tool that does nothing. Amaze us with your creativity !
 @tool