diff --git a/templates/Instance/topology.php b/templates/Instance/topology.php
new file mode 100644
index 0000000..c97d2c0
--- /dev/null
+++ b/templates/Instance/topology.php
@@ -0,0 +1,4 @@
+<?php
+echo $this->element('genericElements/mermaid', [
+    'data' => $data,
+]);