add kofi widget

404.html

@@ -9,5 +9,17 @@
         <meta name="title" content="is-a-good.dev ~ Free subdomains for developers">
         <meta name="description" content="Free subdomains for developers around the globe.">
     </head>
-    <body></body>
+    <body class="bg-bg">
+
+        <!-- Kofi widget -->
+        <script src='https://storage.ko-fi.com/cdn/scripts/overlay-widget.js'></script>
+        <script>
+            kofiWidgetOverlay.draw('wclarkedev', {
+                'type': 'floating-chat',
+                'floating-chat.donateButton.text': 'Support Us',
+                'floating-chat.donateButton.background-color': '#80C1F5',
+                'floating-chat.donateButton.text-color': '#fff'
+            });
+        </script>
+    </body>
 </html>