Update app.py

app.py

@@ -45,10 +45,10 @@ nlp = pipeline(task='sentiment-analysis', model='nlptown/bert-base-multilingual-
 
 
 st.set_page_config(page_title="HomeX Assistant", page_icon=":robot:")
-st.header("Your one and only HomeX!")
+st.header("Knock knock, It's meeee the JOKER!")
 
 if "sessionMessages" not in st.session_state:
-     st.session_state.sessionMessages = [SystemMessage(content="You are a very helpful and knowledgable assistant.")]
+     st.session_state.sessionMessages = [SystemMessage(content="You are an evil villain like Joker from Batman.")]
 
 if "messages" not in st.session_state:
 	st.session_state.messages = []