public function loadGalleryThumbs($id, $thumbnail = 'thumbnail')
    {
        $gallery = $this->entityTypeManager
            ->getStorage('media')
            ->load($id);

        $images = $gallery->get('field_media_images');
        $result = [];

        if($images)
        {
            foreach($images as $image)
            {
                $mid        = $image->entity->id();
                $fileEntity = $image->entity->field_image->entity;
                $fid        = $image->entity->field_image->entity->id();
                $imageUrl   = $fileEntity->getFileUri();

                $result[] = [
                    'mid'   => $mid,
                    'fid'   => $fid,
                    'thumb' => ImageStyle::load($thumbnail)->buildUrl($imageUrl),
                ];
            }
        }


        return $result;
    }