TomIrons\Tuxedo\TuxedoServiceProvider::class

<?php

namespace App\Mail;

use Illuminate\Bus\Queueable;
use Illuminate\Queue\SerializesModels;
use Illuminate\Contracts\Queue\ShouldQueue;
use TomIrons\Tuxedo\Mailables\ActionMailable;

class ActionMail extends ActionMailable
{
    use Queueable, SerializesModels;

    /**
     * Create a new message instance.
     *
     * @return void
     */
    public function __construct()
    {
        //
    }

    /**
     * Build the message.
     *
     * @return $this
     */
    public function build()
    {
        return $this->greeting('Hello!')
                    ->line('Some line of text to tell you what exactly is going on.')
                    ->action('Click here to do something fun', url('/'))
                    ->line('Some other information to be displayed after the button.')
                    ->salutation('Regards, Example App');
    }
}

<?php

namespace App\Mail;

use Illuminate\Bus\Queueable;
use Illuminate\Queue\SerializesModels;
use Illuminate\Contracts\Queue\ShouldQueue;
use TomIrons\Tuxedo\Mailables\AlertMailable;

class AlertMail extends AlertMailable
{
    use Queueable, SerializesModels;

    /**
     * Create a new message instance.
     *
     * @return void
     */
    public function __construct()
    {
        //
    }

    /**
     * Build the message.
     *
     * @return $this
     */
    public function build()
    {
        return $this->greeting('Hello!')
                    ->info()
                    ->message('Some text goes here to inform the user')
                    ->line('Some line of text to tell you what exactly is going on.')
                    ->salutation('Regards, Example App');
    }
}

<?php

namespace App\Mail;

use Carbon\Carbon;
use Illuminate\Bus\Queueable;
use Illuminate\Queue\SerializesModels;
use Illuminate\Contracts\Queue\ShouldQueue;
use TomIrons\Tuxedo\Mailables\InvoiceMailable;

class InvoiceMail extends InvoiceMailable
{
    use Queueable, SerializesModels;

    /**
     * Create a new message instance.
     *
     * @return void
     */
    public function __construct()
    {
        //
    }

    /**
     * Build the message.
     *
     * @return $this
     */
    public function build()
    {
        return $this->id(123456)
                    ->greeting('Hi John Doe!')
                    ->date(Carbon::now()->format('l, M j Y \a\t g:i a'))
                    ->due(Carbon::now()->addDays(7)->format('l, M j Y \a\t g:i a'))
                    ->action('Click me to pay', url('/'))
                    ->items([
                        ['product_name' => 'Example Product', 'product_price' => 123.99],
                        ['product_name' => 'Second Product', 'product_price' => 321.99]
                    ])
                    ->calculate(3, 15)
                    ->salutation('Regards, Example App');
    }
}