Custom show me the categories

custom-category-list.php

function category_list_with_images_shortcode($atts) {

    $atts = shortcode_atts(array(
        'parent_category' => '', // Default to empty (no specific parent category)
    ), $atts);

    $parent_category = $atts['parent_category'];

    if (empty($parent_category) && is_category()) {
        // if no parent_category and is_category then use current term
        $current_category = get_queried_object();
        $parent_category = $current_category->term_id;
    }

    $common_args = array(
        'taxonomy' => 'category',
        'hide_empty' => false,
        'orderby' => 'name',
        'order' => 'ASC',
    );

    // add parent if applicable
    if (!empty($parent_category)) {
        $common_args['child_of'] = $parent_category;
    }

    $categories = get_terms($common_args);

    // sort our categories to account for sub-child heirarchical ordering.
    $sorted_categories = array();
    foreach ($categories as $category) {
        $sorted_categories[$category->term_id] = $category;
    }
    uasort($sorted_categories, function ($a, $b) {
        return strcmp($a->name, $b->name);
    });

    $output = '<ul class="category-grid">%s</ul>';
    $list_items = ''; // Initialize list items

    if (!empty($sorted_categories)) {
        foreach ($sorted_categories as $category) {
            // Get the term image ID from the ACF field 'term_image'
            $term_image_id = get_field('term_image', 'category_' . $category->term_id);
            $term_link = get_term_link($category);

            if (!empty($term_image_id) && !is_wp_error($term_link)) {
                // Get the image URL from the image ID
                $term_image = wp_get_attachment_image_url($term_image_id, 'full');

                if ($term_image) {
                    $list_items .= sprintf(
                        '<li class="category-term"><a href="%s"><img src="%s" alt="%s"><span class="cat-name">%s</span></a></li>',
                        esc_url($term_link),
                        esc_url($term_image),
                        esc_attr($category->name),
                        esc_html($category->name)
                    );
                }
            }
        }
    }

    return sprintf($output, $list_items);
}

add_shortcode('category_list', 'category_list_with_images_shortcode');