Update app.py

app.py

@@ -83,6 +83,21 @@ def get_sentiment_label(row):
 
 
 st.set_option('deprecation.showPyplotGlobalUse', False)
+st.set_page_config(page_title="Sustainable Shipping and Logistics Advisor", page_icon="GH", initial_sidebar_state="expanded")
+
+hide_streamlit_style = """
+            <style>
+            #MainMenu {visibility: hidden;}
+            footer {visibility: hidden;}
+            </style>
+            """
+st.markdown(hide_streamlit_style, unsafe_allow_html=True)
+
+css_style = {
+    "icon": {"color": "white"},
+    "nav-link": {"--hover-color": "grey"},
+    "nav-link-selected": {"background-color": "#FF4C1B"},
+}
 
 
 # Create two columns