Update src/app.py

src/app.py

@@ -4,7 +4,8 @@ from web_search import search_web
 from deep_research import perform_deep_research
 import tempfile
 
-st.set_page_config(layout="wide")
+st.set_page_config(page_title="Chat with AI",
+    page_icon="🚀",layout="wide")
 
 def main():
     st.title("Chat with AI")