Update app.py

app.py

@@ -85,7 +85,7 @@ def predict(message, history):
         temperature=0,
         stream=True)
 
-    partial_message = "{model}:\n".format(model=model)
+    partial_message = "🤖 {model}:\n".format(model=model)
     for chunk in response:
         if chunk.choices[0].delta.content is not None:
               partial_message = partial_message + chunk.choices[0].delta.content