}

    /**
     * Append message content in error style.
     * By default, bold red
     *
     * @param message the message to append
     * @return the current builder
     */
    @Nonnull
    default MessageBuilder error(Object message) {
        return style(".error:-bold,f:red", message);
    }

    /**
     * Append message content in success style.
     * By default, bold green