I am attempting to modify a toggle switch in Bootstrap 5.2.
<!DOCTYPE html>
<html lang="en>
<head>
<meta charset="UTF-8>
<meta http-equiv="X-UA-Compatible" content="IE=edge>
<meta name="viewport" content="width=device-width, initial-scale=1.0>
<link href="https://cdn.jsdelivr.net/npm/bootstrap@5.0.2/dist/css/bootstrap.min.css" rel="stylesheet" integrity="sha384-Zenh87qX5JnK2Jl0vWa8Ck2rdkQ2Bzep5IDxbcnCeuOxjzrPF/et3URy9Bv1WTRi" crossorigin="anonymous">
<script src="https://cdn.jsdelivr.net/npm/bootstrap@5.0.2/dist/js/bootstrap.bundle.min.js" integrity="sha384-OERcA2EqjJCMA+/3y+gxIOqMEjwtxJY7qPCqsdltbNJuaOe923+mo//f6V8Qbsw3" crossorigin="anonymous" defer></script>
<link rel="stylesheet" href="style.css>
<title>toggle switch</title>
</head>
<body>
<div class="form-check form-switch back">
<input class="form-check-input" type="checkbox" role="switch" id="flexSwitchCheckDefault">
<label class="form-check-label" for="flexSwitchCheckDefault>Default toggle switch input</label>
</div>
</body>
</html>
The challenge lies in customizing the appearance of the toggle switch handle.