Invisible marker log

app.py

@@ -133,6 +133,8 @@ def generate_static_map(geojson_data, bounds=None):
     # Check if there are no features to avoid an empty map
     if not geojson_data["features"]:
         # Add a small invisible marker to prevent rendering error
+        #log marker
+        logging.info(f"Adding invisible marker to {center_lat, center_lng}")
         m.add_marker(CircleMarker((center_lat, center_lng), '#FFFFFF', 0))  # White marker with size 0
 
     # Process each feature in the GeoJSON