bztang-admin/vendor/laracasts/flash/src/Laracasts/Flash/OverlayMessage.php

<?php

namespace Laracasts\Flash;

class OverlayMessage extends Message
{
    /**
     * The title of the message.
     *
     * @var string
     */
    public $title = 'Notice';

    /**
     * Whether the message is an overlay.
     *
     * @var bool
     */
    public $overlay = true;
}