Update app.py

app.py

@@ -11,6 +11,14 @@ st.set_page_config(
     layout="wide"
 )
 
+hide_menu_style = """
+        <style>
+        #MainMenu {visibility: hidden;}
+        footer {visibility: hidden;}
+        </style>
+        """
+st.markdown(hide_menu_style, unsafe_allow_html=True)
+
 class PDFChatAssistant:
     def __init__(self):
         # Initialize session state variables