Update app.py

app.py

@@ -15,6 +15,9 @@ from langchain.prompts import PromptTemplate
 import streamlit.components.v1 as components
 from openai import OpenAI
 
+fav = st.image("TZ Logo.png")
+st.set_page_config(page_title="TechZone AI Counsellor", page_icon=fav, layout="centered", initial_sidebar_state="auto", menu_items=None)
+
 hide_streamlit_style = """
 <style>
 #MainMenu {visibility: hidden;}