language in the top header

Hello,

I saw the screenshot you attached.

These are the language and currency switcher options. First you need to translate your website using WPML plugin then you can add the language and currency switcher.

You can read our documentation in the following link:
https://xtemos.com/docs/woodmart/translation/

https://wpml.org/documentation/getting-started-guide/language-setup/language-switcher-options/
https://wpml.org/documentation/related-projects/woocommerce-multilingual/multi-currency-support-woocommerce/

Best Regards