Free theme admin add

<?php
/**
 * Pro Version Admin Notice
 */

add_action( 'admin_notices', 'conbiz_pro_version_admin_notice', 20 );
if( !function_exists('conbiz_pro_version_admin_notice') ):
    function conbiz_pro_version_admin_notice(){
        ?>
        <div class="notice notice-info is-dismissable">
            <p>To support this theme and get more features, <a href="http://bit.ly/conbiz-pro" target="_blank">upgrade to Conbiz Pro →</a></p>
            <a class="welcome-panel-close"></a>
        </div>
        <?php
    }
endif;