Cloud App School: Final look on your page/index.php.

index.php

<?php

class page_index extends Page {

    public $title='Dashboard';

    function init() {
        parent::init();

        $this->add('P')
            ->set('Hello there human')
            ->addClass('atk-size-mega');

        $this->add('P')
            ->set('Would you like to play a game? You will have to guess the number!');

        $this->add('Button')
            ->set('Play the game')
            ->addClass('atk-swatch-green');

        $this->add('Button')
            ->set('No way');
    }
}