Update app.py

app.py

@@ -2,7 +2,6 @@
 import streamlit as st
 import folium
 from folium import Marker
-from folium import folium_static
 
 # Top 10 locations for viewing Northern Lights in Iceland
 northern_lights_locations = [
@@ -55,6 +54,16 @@ with col2:
 # Display Folium map
 st.write("Top 10 locations for viewing the Northern Lights in Iceland:")
 folium_map = display_map(northern_lights_locations)
+from streamlit_folium import st_folium
+
+# center on Liberty Bell, add marker
+m = folium.Map(location=[39.949610, -75.150282], zoom_start=16)
+folium.Marker(
+    [39.949610, -75.150282], popup="Liberty Bell", tooltip="Liberty Bell"
+).add_to(m)
+
+# call to render Folium map in Streamlit
+st_data = st_folium(m, width=725)
 folium_static(folium_map)
 
 # Cite references