How to display pictures from Yandex Disk?

Question

PHP

How to display pictures from Yandex Disk using PHP on the site?
first i get all links

require_once 'phar://yandex-php-library_master.phar/vendor/autoload.php';
  $ydwork_token = get_option('ydwork_token');
  $diskClient = new DiskClient($ydwork_token);
  $dirContent = $diskClient->directoryContents(urlencode('/'));

then I iterate over them and get the objects

foreach($dirContent as $file){
    if($file['contentType'] == 'image/jpeg'){
      $files[] = $diskClient->getImagePreview($file['href'], '200x200');
    }elseif($file['contentType'] == ''){
      $dir[] = $file['href'];
    }
}
var_dump($files);

["headers"]=>
  array(7) {
    ["yandex-cloud-request-id"]=>
    string(27) "dav-PSK6_694_9I2-2-webdav4j"
    ["server"]=>
    string(12) "MochiWeb/1.0"
    ["keep-alive"]=>
    string(11) "timeout=300"
    ["date"]=>
    string(29) "Fri, 14 Oct 2016 12:52:50 GMT"
    ["content-type"]=>
    string(10) "image/jpeg"
    ["content-length"]=>
    string(5) "14115"
    ["accept-ranges"]=>
    string(5) "bytes"
  }
  ["body"]=>
  object(GuzzleHttp\Psr7\Stream)#3235 (7) {
    ["stream":"GuzzleHttp\Psr7\Stream":private]=>
    resource(335) of type (stream)
    ["size":"GuzzleHttp\Psr7\Stream":private]=>
    NULL
    ["seekable":"GuzzleHttp\Psr7\Stream":private]=>
    bool(true)
    ["readable":"GuzzleHttp\Psr7\Stream":private]=>
    bool(true)
    ["writable":"GuzzleHttp\Psr7\Stream":private]=>
    bool(true)
    ["uri":"GuzzleHttp\Psr7\Stream":private]=>
    string(10) "php://temp"
    ["customMetadata":"GuzzleHttp\Psr7\Stream":private]=>
    array(0) {
    }
  }

What to do next with these objects? How can I insert them into the body of the page?