hello guys, can i change the language in button or header ?

Hey! Yea. Check this out: https://supertokens.com/docs/thirdparty/common-customizations/translations

thanks

You can disable the default UI and then render the actual form component yourself which can be wrapped in in a div with whatever id you want.

its shadowDom false right ?

You can disable the shadowDom if you like, but for that you don't have to change the if or anything. There is a config for that in supertokens.init itself.

ah thankss