diff --git a/index.html b/index.html
index 6a42590..43f90e4 100644
--- a/index.html
+++ b/index.html
@@ -218,10 +218,10 @@ <h1 class="hero_header">Brian Pye
 
 </div>
 
-<script 
+<!-- <script 
     src="https://code.jquery.com/jquery-3.3.1.min.js"
     integrity="sha256-FgpCb/KJQlLNfOu91ta32o/NMZxltwRo8QtmkMRdAu8="
-    crossorigin="anonymous"></script>
+    crossorigin="anonymous"></script> -->
 
 <script src="/script/site.js"></script>
 
diff --git a/script/site.js b/script/site.js
index 53c4eef..f179a5b 100644
--- a/script/site.js
+++ b/script/site.js
@@ -1,6 +1,12 @@
-$(function(){
+/* eslint-disable func-names */
+// eslint-disable-next-line strict
+(() => {
+  setTimeout(() => {
+    document.querySelector('.hero-headerContainer').classList.add('pulse');
+  }, 500);
 
-	setTimeout(function(){ $('.hero-headerContainer').addClass('pulse'); }, 500); 
-
-	setTimeout(function(){ $('.hero-iconContainer').addClass('pulse slower'); }, 900); 
-})
\ No newline at end of file
+  setTimeout(() => {
+    document.querySelector('.hero-iconContainer').classList.add('pulse');
+    document.querySelector('.hero-iconContainer').classList.add('slower');
+  }, 900);
+})();