What is the correct way to access PHP-DI container inside template files?

For instance, if I need to access User class that can output HTML

<div>
    <?php $container->get('User')->showCard(); ?>
</div>

Example User class:

<?php
class User {
  public function showCard() {
    echo "<div>" . $this->name() ."</div>";
  }
}

I set global $container and I can access it in the templates but it feels like the wrong direction because it can also be accessed directly in classes as well