Openverse.php

<?php
namespace EssentialBlocks\Blocks;

use EssentialBlocks\Core\Block;
use EssentialBlocks\Integrations\OpenVerse as OpenVerseAJAX;

class Openverse extends Block
{
    protected $frontend_styles = [ 'essential-blocks-fontawesome' ];

    /**
     * Unique name of the block.
     *
     * @return string
     */
    public function get_name()
    {
        return 'openverse';
    }

    public function load_dependencies()
    {
        OpenVerseAJAX::get_instance();
    }
}