Foreach with OrderBy by field Order

I'm trying to make an order by a foreach in the order of categories but it will not!

<ul class="categories-legend">
    <?php
        $args = array(
            'order' => 'DESC' //this is the default as well
        );
        $category = get_terms($args);

        foreach($dashboard_categories as $category):
            $color = carbon_get_term_meta($category->term_id, 'gp_category_color');
    ?>
    <li class="categories-legend-item" style="color:<?php echo $color;?>"><span><?php echo $category->name; ?></span></li>
    <?php endforeach; ?>
</ul>