Update app.py

app.py

@@ -43,6 +43,14 @@ model = genai.GenerativeModel(model_name="gemini-pro",
                               safety_settings=safety_settings)
 
 convo = model.start_chat(history=[
+  {
+    "role": "user",
+    "parts": ["who are you"]
+  },
+  {
+    "role": "model",
+    "parts": ["I am LLAVA, a large language virtual assistant."]
+  },
   {
     "role": "user",
     "parts": ["who are you"]