Used getbattery function

Author: tajulafreen

Source-Code/BatteryIndicator/script.js

@@ -0,0 +1,15 @@
+document.addEventListener("DOMContentLoaded", () => {
+  let percentage = document.querySelector(".percentage");
+  let percent = document.querySelector(".percent");
+
+  navigator.getBattery().then(function (battery) {
+    percentage.style.width = battery.level * 100 + "%";
+    percent.innerHTML = Math.floor(battery.level * 100) + "%";
+  });
+
+  let sec = document.querySelector(".sec");
+  let toggle = document.querySelector(".toggle");
+  toggle.addEventListener("click", function () {
+    sec.classList.toggle("dark");
+  });
+});