restore marker

app.py

@@ -275,12 +275,12 @@ def main():
         lng = map_data['last_clicked']['lng']
 
         # Clear previous markers and add new one
-#       marker_group.clear()
-#       marker_group.add_child(folium.Marker(
-#           [lat, lng],
-#           popup=f"Selected Location\n{lat:.4f}, {lng:.4f}",
-#           icon=folium.Icon(color="red", icon="info-sign")
-#       ))
+        marker_group.clear()
+        marker_group.add_child(folium.Marker(
+            [lat, lng],
+            popup=f"Selected Location\n{lat:.4f}, {lng:.4f}",
+            icon=folium.Icon(color="red", icon="info-sign")
+        ))
 
         st.write(f"Selected coordinates: {lat:.4f}, {lng:.4f}")