How to remove text and add placeholder woocomerce?

Question

WordPress

Woocomerce has product reviews. How to remove these labels and add your own placeholder for input?

spoiler

<?php
/**
 * Display single product reviews (comments)
 *
 * This template can be overridden by copying it to yourtheme/woocommerce/single-product-reviews.php.
 *
 * HOWEVER, on occasion WooCommerce will need to update template files and you
 * (the theme developer) will need to copy the new files to your theme to
 * maintain compatibility. We try to do this as little as possible, but it does
 * happen. When this occurs the version of the template file will be bumped and
 * the readme will list any important changes.
 *
 * @see     https://docs.woocommerce.com/document/template-structure/
 * @package WooCommerce\Templates
 * @version 4.3.0
 */

defined( 'ABSPATH' ) || exit;

global $product;

if ( ! comments_open() ) {
  return;
}

?>
<div id="reviews" class="woocommerce-Reviews">
  <div id="comments">

    <?php if ( have_comments() ) : ?>
      <ol class="commentlist">
        <?php wp_list_comments( apply_filters( 'woocommerce_product_review_list_args', array( 'callback' => 'woocommerce_comments' ) ) ); ?>
      </ol>

      <?php
      if ( get_comment_pages_count() > 1 && get_option( 'page_comments' ) ) :
        echo '<nav class="woocommerce-pagination">';
        paginate_comments_links(
          apply_filters(
            'woocommerce_comment_pagination_args',
            array(
              'prev_text' => '&larr;',
              'next_text' => '&rarr;',
              'type'      => 'list',
            )
          )
        );
        echo '</nav>';
      endif;
      ?>

    <?php endif; ?>
  </div>

  <?php if ( get_option( 'woocommerce_review_rating_verification_required' ) === 'no' || wc_customer_bought_product( '', get_current_user_id(), $product->get_id() ) ) : ?>
    <div id="review_form_wrapper">
      <div id="review_form">
      <div class="row d-flex justify-content-center">
      <div class="col-md-6 col-12">
        <?php
        $commenter    = wp_get_current_commenter();
        $comment_form = array(

          'title_reply_to'      => esc_html__( 'Leave a Reply to %s', 'woocommerce' ),
          'title_reply_before'  => '<div class="text-center mt-4 mb-4"><span id="reply-title" class="comment-reply-title yellow_title cormorant">',
          'title_reply_after'   => '</span></div>',
          'comment_notes_after' => '',
          'label_submit'        => esc_html__( 'Submit', 'woocommerce' ),
          'logged_in_as'        => '',
          'comment_field'       => '',
        );

        $name_email_required = (bool) get_option( 'require_name_email', 1 );
        $fields              = array(
          'author' => array(
            'label'    => __( 'Name', 'woocommerce' ),
            'type'     => 'text',
            'value'    => $commenter['comment_author'],
            'required' => $name_email_required,
          ),
          'email'  => array(
            'label'    => __( 'Email', 'woocommerce' ),
            'type'     => 'email',
            'value'    => $commenter['comment_author_email'],
            'required' => $name_email_required,
          ),
        );

        $comment_form['fields'] = array();

        foreach ( $fields as $key => $field ) {
          $field_html  = '<p class="comment-form-' . esc_attr( $key ) . '">';					
          $field_html .= '<input class="form_input"  id="' . esc_attr( $key ) . '" name="' . esc_attr( $key ) . '" type="' . esc_attr( $field['type'] ) . '" value="' . esc_attr( $field['value'] ) . '" size="30" ' . ( $field['required'] ? 'required' : '' ) . ' /></p>';

          $comment_form['fields'][ $key ] = $field_html;
        }

        $account_page_url = wc_get_page_permalink( 'myaccount' );
        if ( $account_page_url ) {
          /* translators: %s opening and closing link tags respectively */
          $comment_form['must_log_in'] = '<p class="must-log-in">' . sprintf( esc_html__( 'You must be %1$slogged in%2$s to post a review.', 'woocommerce' ), '<a href="' . esc_url( $account_page_url ) . '">', '</a>' ) . '</p>';
        }

        if ( wc_review_ratings_enabled() ) {
          $comment_form['comment_field'] = '<div class="comment-form-rating"><label for="rating">' . esc_html__( 'Your rating', 'woocommerce' ) . ( wc_review_ratings_required() ? '&nbsp;<span class="required">*</span>' : '' ) . '</label><select name="rating" id="rating" required>
            <option value="">' . esc_html__( 'Rate&hellip;', 'woocommerce' ) . '</option>
            <option value="5">' . esc_html__( 'Perfect', 'woocommerce' ) . '</option>
            <option value="4">' . esc_html__( 'Good', 'woocommerce' ) . '</option>
            <option value="3">' . esc_html__( 'Average', 'woocommerce' ) . '</option>
            <option value="2">' . esc_html__( 'Not that bad', 'woocommerce' ) . '</option>
            <option value="1">' . esc_html__( 'Very poor', 'woocommerce' ) . '</option>
          </select></div>';
        }

        $comment_form['comment_field'] .= '<p class="comment-form-comment"><textarea class="form_textarea" id="comment" name="comment" cols="45" rows="8" required></textarea></p>';

        comment_form( apply_filters( 'woocommerce_product_review_comment_form_args', $comment_form ) );
        ?>
      </div>
      </div>
      </div>
    </div>
  <?php else : ?>
    <p class="woocommerce-verification-required"><?php esc_html_e( 'Only logged in customers who have purchased this product may leave a review.', 'woocommerce' ); ?></p>
  <?php endif; ?>

  <div class="clear"></div>
</div>

How to remove these captions and add placeholder fields?