diff --git a/main.js b/main.js
new file mode 100644
index 0000000..7d29951
--- /dev/null
+++ b/main.js
@@ -0,0 +1,13 @@
+v = new Vue({
+  el: '#app'
+});
+
+$(function() {
+
+  $('.list-group-item').on('click', function() {
+    $('.glyphicon', this)
+      .toggleClass('glyphicon-chevron-right')
+      .toggleClass('glyphicon-chevron-down');
+  });
+
+});