How do i mark html TRUE in l() In Drupal 7 we have option to mark HTML=>TRUE.

How can i do it in Drupal 8

my code is 

    $create_icon_path = 'my_icon.png'; //my icon path
    $create_icon = '&lt;img height=15 src = "/' . $create_icon_path . '"&gt;';
    $create_earlywarning_url = Url::fromUserInput('/node/5');
    $create_earlywarning = \Drupal::l($create_icon, $create_earlywarning_url);
    return $create_earlywarning;


But its printing the

"&lt;img height=15 src = "my_create-icon.png"&gt;" in &lt;a&gt; tag.
Here is a way to do this:

$create_icon_path = 'my_icon.png'; //my icon path
$create_icon = '&lt;img height=15 src = "/' . $create_icon_path . '"&gt;';  
$create_earlywarning_url = Url::fromUserInput('/node/5');  
$link_render_array = array(
  '#title' =&gt; array(
    '#markup' =&gt; $create_icon
  ),
  '#type' =&gt; 'link',
  '#url' =&gt; $create_earlywarning_url,
);
return \Drupal::service('renderer')-&gt;renderRoot($link_render_array);


Hope this solves it!