Google translate in apps

Hi, I want to translate my website automatically but google translate api costs some money per request and my website is open source so I don’t earn money for it. I found the free version of google translate in the cloudflare apps it seems cool but the visual looks is ugly. Any idea if I can e.g. set “display: none” for the default translation html container and make my custom input or is it breaking some terms? I read a terms but I didn’t found anything about that