newsupernova/vendor/magento/module-store/view/frontend/templates/switch/languages.phtml

<?php
/**
 * Copyright © Magento, Inc. All rights reserved.
 * See COPYING.txt for license details.
 */

// @codingStandardsIgnoreFile

/** @var \Magento\Store\Block\Switcher $block */
?>
<?php if (count($block->getStores())>1): ?>
<?php $id = $block->getIdModifier() ? '-' . $block->getIdModifier() : '' ?>
<div class="switcher language switcher-language" data-ui-id="language-switcher" id="switcher-language<?= $block->escapeHtmlAttr($id) ?>">
    <strong class="label switcher-label"><span><?= $block->escapeHtml(__('Language')) ?></span></strong>
    <div class="actions dropdown options switcher-options">
        <div class="action toggle switcher-trigger"
             id="switcher-language-trigger<?= $block->escapeHtmlAttr($id) ?>"
             data-mage-init='{"dropdown":{}}'
             data-toggle="dropdown"
             data-trigger-keypress-button="true">
            <strong class="view-<?= $block->escapeHtml($block->getCurrentStoreCode()) ?>">
                <span><?= $block->escapeHtml($block->getStoreName()) ?></span>
            </strong>
        </div>
        <ul class="dropdown switcher-dropdown"
            data-target="dropdown">
            <?php foreach ($block->getStores() as $_lang): ?>
                <?php if ($_lang->getId() != $block->getCurrentStoreId()): ?>
                    <li class="view-<?= $block->escapeHtml($_lang->getCode()) ?> switcher-option">
                        <a href="<?= $block->escapeUrl($block->getViewModel()->getTargetStoreRedirectUrl($_lang)) ?>">
                            <?= $block->escapeHtml($_lang->getName()) ?>
                        </a>
                    </li>
                <?php endif; ?>
            <?php endforeach; ?>
        </ul>
    </div>
</div>
<?php endif; ?>