spanish in the theme

[Bren_]

Hello,

How can I change the language of the Lay Theme english to spanish? I don't mean the language of the web using plugins like Polylang or WPML, I would like to change the whole theme language into spanish, in the backend.

Thanks! :)

[arminunruh]

the theme itself is only in english in the backend

when u change the language in the backend to spanish, some other parts of wordpress will be in spanish yea