diff --git a/js/examples/maplibre.html b/js/examples/maplibre.html
index 54c1bd1..dded181 100644
--- a/js/examples/maplibre.html
+++ b/js/examples/maplibre.html
@@ -48,12 +48,21 @@
                         },
                         layers: [
                             {
-                                "id":"buildings",
+                                "id":"water",
                                 "source": "example_source",
-                                "source-layer":"landuse",
+                                "source-layer":"water",
                                 "type": "fill",
                                 "paint": {
-                                    "fill-color": "steelblue"
+                                    "fill-color": "#80b1d3"
+                                }
+                            },
+                            {
+                                "id":"buildings",
+                                "source": "example_source",
+                                "source-layer":"buildings",
+                                "type": "fill",
+                                "paint": {
+                                    "fill-color": "#d9d9d9"
                                 }
                             },
                             {
@@ -62,16 +71,16 @@
                                 "source-layer":"roads",
                                 "type": "line",
                                 "paint": {
-                                    "line-color": "black"
+                                    "line-color": "#fc8d62"
                                 }
                             },
                             {
-                                "id":"mask",
+                                "id":"pois",
                                 "source": "example_source",
-                                "source-layer":"mask",
-                                "type": "fill",
+                                "source-layer":"pois",
+                                "type": "circle",
                                 "paint": {
-                                    "fill-color": "white"
+                                    "circle-color": "#ffffb3"
                                 }
                             }
                         ]
diff --git a/spec/v3/protomaps(vector)ODbL_firenze.pmtiles b/spec/v3/protomaps(vector)ODbL_firenze.pmtiles
index 68e8536..bd5f906 100644
Binary files a/spec/v3/protomaps(vector)ODbL_firenze.pmtiles and b/spec/v3/protomaps(vector)ODbL_firenze.pmtiles differ