popup.html

<!DOCTYPE html>
<html ng-app="tabsApp">
	<head>
		<link rel='stylesheet' href='styles.css'>
		<!-- Add AngularJS and jQuery libraries -->
		<!-- AngularJS, migrate to Angular instead -->
		<script src="libraries/jquery-3.6.4.min.js"></script>
		<script src="libraries/jquery-ui-1.13.2.min.js"></script>
		<script src="libraries/angular-1.8.2.min.js"></script>
		<!-- Add angular-ui-sortable library -->
		<script src="libraries/angular-sortable-0.19.0.min.js"></script>

		<!-- Add custom AngularJS app and controller files -->
		<script src="src/app.js"></script>
		<script src="dist/tabsController.js"></script>
	</head>
	<body ng-controller="TabsController">

		<div>
			<button ng-click="syncTabs()">Revive pins</button>
		</div>

		<div>
			<button ng-click="goToSettings()">Settings</button>
		</div>

</body>
</html>