diff --git a/public/index.js b/public/index.js
new file mode 100644
index 0000000..793cb08
--- /dev/null
+++ b/public/index.js
@@ -0,0 +1,5 @@
+document.addEventListener('DOMContentLoaded', function () {
+  var elems = document.querySelectorAll('.sidenav');
+  M.AutoInit(elems);
+});
+M.AutoInit();