diff --git a/index.php b/index.html
similarity index 76%
rename from index.php
rename to index.html
index 2c8615f..96329a1 100644
--- a/index.php
+++ b/index.html
@@ -1,10 +1,3 @@
-<?php
-$currentDate = new DateTime();
-$currentYear = $currentDate->format('Y');
-$startDate = new DateTime("$currentYear-11-10");
-$endDate = new DateTime(($currentYear + 1) . '-03-01');
-$christmas = ($currentDate > $startDate && $currentDate < $endDate);
-?>
 <!DOCTYPE html>
 <html lang="en">
 
@@ -13,9 +6,6 @@ $christmas = ($currentDate > $startDate && $currentDate < $endDate);
   <meta name="viewport" content="width=device-width, initial-scale=1.0">
   <link rel="stylesheet" href="/res/css/master.css">
   <title>~floppy</title>
-  <?php if ($christmas) { ?>
-  <script type="text/javascript" src="/res/js/snowstorm.js"></script>
-  <?php } ?>
 </head>
 
 <body>
@@ -30,11 +20,7 @@ $christmas = ($currentDate > $startDate && $currentDate < $endDate);
           "My life is a living nightmare!"
         </p>
       </div>
-      <?php if ($christmas) { ?>
-      <div><img src="/res/images/profile-christmas.jpg" class="profile-image"></div>
-      <?php } else { ?>
       <div><img src="/res/images/profile.png" class="profile-image"></div>
-      <?php } ?>
       <div>
         <ul>
           <li>19 y/o, British</li>
@@ -62,6 +48,7 @@ $christmas = ($currentDate > $startDate && $currentDate < $endDate);
       </div>
     </div>
   </div>
+  <script type="text/javascript" src="/res/js/dynamic-content.js"></script>
 </body>
 
 </html>
diff --git a/res/js/dynamic-content.js b/res/js/dynamic-content.js
new file mode 100644
index 0000000..a6b12ca
--- /dev/null
+++ b/res/js/dynamic-content.js
@@ -0,0 +1,20 @@
+const christmas = isItChristmas();
+
+if (christmas) {
+    var head = document.getElementsByTagName('head')[0];
+    var snowJS = document.createElement("script");
+    snowJS.type = "text/javascript";
+    snowJS.src = "/res/js/snowstorm.js";
+    head.appendChild(snowJS);
+
+    const profileImage = document.querySelector("img.profile-image");
+    profileImage.src = "/res/images/profile-christmas.jpg";
+}
+
+function isItChristmas() {
+    const currentDate = new Date();
+    const currentYear = currentDate.getFullYear();
+    const startDate = new Date(`${currentYear}-11-10`);
+    const endDate = new Date(`${currentYear + 1}-03-01`);
+    return currentDate > startDate && currentDate < endDate;
+}
