Update app.py

app.py

@@ -1,6 +1,41 @@
 import streamlit as st 
 #from streamlit_navigation_bar import st_navbar
 
+
+def page1():
+    st.write("This is the home page")
+
+
+pages = [
+    st.Page(page1, icon=":material/home:", title="Home"),
+    #st.Page(page2, icon=":material/filter:", title="Filter"),
+    #st.Page(page3, icon=":material/settings:", title="Settings"),
+    #st.Page(page4, icon=":material/map:", title="Map"),
+]
+current_page = st.navigation(pages=pages, position="hidden")
+
+st.set_page_config(layout="wide")
+
+num_cols = max(len(pages) + 1, 8)
+
+columns = st.columns(num_cols, vertical_alignment="bottom")
+
+columns[0].write("**My App Name**")
+
+for col, page in zip(columns[1:], pages):
+    col.page_link(page, icon=page.icon)
+
+st.title(f"{current_page.icon} {current_page.title}")
+
+current_page.run()
+
+
+
+
+
+
+
+
    # --- SHARED ON ALL PAGES ---
 st.logo(image="images/menu_book_60dp_75FBFD.png")
 st.sidebar.title("SBS V2.0 mapper")
@@ -16,8 +51,8 @@ type_text_page = st.Page(
 
 # --- NAVIGATION SETUP ---
 
-pg = st.navigation(pages=[type_text_page]) # WITHOUT SECTIONS
+#pg = st.navigation(pages=[type_text_page]) # WITHOUT SECTIONS
 #pg = st.navigation({"Chapter_Index": [start_page], "Demo": [type_text_page, upload_file_page], "About": [about_page]}) # WITH SECTIONS
-pg.run() 
+#pg.run() 
 #page = st_navbar(pages=["SBS V2.0 mapper"], selected="SBS V2.0 mapper", key="app_page_navbar")
 #st.write(page)