Update app.py

app.py

@@ -19,11 +19,9 @@ def fetch_response(user_input):
 
 
 # Streamlit app
-st.set_page_config(page_title="AI Chatbot", page_icon=":robot:")  # Set app title and icon
-
 def main():
     # Layout with sidebar
-    col1, col2 = st.beta_columns([3, 1])
+    col1, col2 = st.columns([3, 1])
 
     with col1:
         # Header with logo (replace with custom logo CSS)
@@ -71,3 +69,4 @@ def main():
 if __name__ == "__main__":
     main()
 
+