<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/5.13.0/css/all.min.css">
<div class="pass">
<label for="password">password</label>
<input type="password" name="password" id="password" required>
<i class="far fa-eye" id="togglePassword"></i>
</div>...