magento-test/app/code/Magento/User/view/adminhtml/templates/role/edit.phtml

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

/**
 * @var $block \Magento\User\Block\Role\Tab\Edit
 * @var \Magento\Framework\View\Helper\SecureHtmlRenderer $secureRenderer
 */
?>

<?= $block->getChildHtml() ?>

<fieldset class="fieldset form-inline entry-edit">
    <legend class="legend">
        <span><?= $block->escapeHtml(__('Roles Resources')) ?></span>
    </legend><br />

    <div class="field">
        <label class="label" for="all"><span><?= $block->escapeHtml(__('Resource Access')) ?></span></label>

        <div class="control">
            <select id="all" name="all" class="select">
                <option value="0" <?= ($block->isEverythingAllowed() ? '' : 'selected="selected"') ?>>
                    <?= $block->escapeHtml(__('Custom')) ?>
                </option>
                <option value="1" <?= ($block->isEverythingAllowed() ? 'selected="selected"' : '') ?>>
                    <?= $block->escapeHtml(__('All')) ?>
                </option>
            </select>
            <?= /* @noEscape */ $secureRenderer->renderEventListenerAsTag(
                'onchange',
                "jQuery('[data-role=tree-resources-container]').toggle()",
                'select#all'
            ) ?>
        </div>
    </div>

    <div class="field
        <?php if ($block->isEverythingAllowed()):?>
            no-display
        <?php endif ?>"
         data-role="tree-resources-container">
        <label class="label"><span><?= $block->escapeHtml(__('Resources')) ?></span></label>

        <div class="control">
            <div class="tree x-tree" data-role="resource-tree" data-mage-init='<?=
                $block->escapeHtmlAttr($block->getJsonSerializer()->serialize([
                    'rolesTree' => [
                        "treeInitData" => $block->getTree(),
                        "editFormSelector" => '#role-edit-form'
                    ],
                ])); ?>'>
            </div>
        </div>
    </div>
</fieldset>