Add Continue Shopping Button on Cart Page on WooCommerce

/**
* Add Continue Shopping Button on Cart (& checkout) Page
*/

add_action( 'woocommerce_after_cart_table', 'woo_add_continue_shopping_button_to_cart' );

function woo_add_continue_shopping_button_to_cart() {
 $shop_page_url = get_permalink( woocommerce_get_page_id( 'shop' ) );

 echo '<div class="">';
 echo ' <a href="'.$shop_page_url.'" class="button">Continue Shopping</a>';
 echo '</div>';
}

add_action( 'woocommerce_before_checkout_form', 'woo_add_continue_shopping_button_to_checkout' );

function woo_add_continue_shopping_button_to_checkout() {
 $shop_page_url = get_permalink( wc_get_page_id( 'shop' ) );

 echo '<div class="woocommerce-message">';
 echo ' <a href="'.$shop_page_url.'" class="button">Continue Shopping</a> Not finished shopping ?';
 echo '</div>';
}