diff --git a/Script/dark.js b/Script/dark.js
new file mode 100644
index 0000000..530cc86
--- /dev/null
+++ b/Script/dark.js
@@ -0,0 +1,12 @@
+Dark = setInterval(function() {
+  var cibSerp = document.getElementsByTagName("cib-serp");
+  var n = 0
+  for (let i = 0; i < cibSerp.length; i++) {
+    cibSerp[i].design.colorScheme=1;
+    cibSerp[i].alignment="center";
+	  n = 1
+  }
+  if (n != 0) { clearInterval(Dark) }
+}, 200);
+
+// https://github.com/happydm09/Page/blob/main/test/dark.js