alert success laravel

PHP
return redirect()->back()->with('message', 'IT WORKS!');

Displaying message if it exists:

@if(session()->has('message'))
    <div class="alert alert-success">
        {{ session()->get('message') }}
    </div>
@endif<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/limonte-sweetalert2/7.2.0/sweetalert2.min.css">
<script src="https://cdnjs.cloudflare.com/ajax/libs/limonte-sweetalert2/7.2.0/sweetalert2.all.min.js"></script>

Source

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