diff --git a/_layouts/default.html b/_layouts/default.html
index f75fe6e..dc67f56 100644
--- a/_layouts/default.html
+++ b/_layouts/default.html
@@ -41,8 +41,23 @@
         <script src="https://cdn.jsdelivr.net/npm/darkmode-js@1.5.7/lib/darkmode-js.min.js"></script>
         <script>
           function addDarkmodeWidget() {
-            new Darkmode().showWidget();
-          }
+            const options = {
+            bottom: '64px', // default: '32px'
+            right: 'unset', // default: '32px'
+            left: '32px', // default: 'unset'
+            time: '0.5s', // default: '0.3s'
+            mixColor: '#fff', // default: '#fff'
+            backgroundColor: '#fff',  // default: '#fff'
+            buttonColorDark: '#100f2c',  // default: '#100f2c'
+            buttonColorLight: '#fff', // default: '#fff'
+            saveInCookies: false, // default: true,
+            label: '🌓', // default: ''
+            autoMatchOsTheme: true // default: true
+            }
+
+            const darkmode = new Darkmode(options);
+            darkmode.showWidget();
+            }
           window.addEventListener('load', addDarkmodeWidget);
         </script>
       </header>