Translate Home page slider to second language

Hello,
is there any way to translate the homepage slider (carrousel) to a second language? The site is in spanish and galician. I used Polylang + locotranslate to translate the entire site (originally set up in spanish), and the text on the homepage slider is the only thing I can’t translate.
Thank you.

The page I need help with: [log in to see the link]