Help with custom html on page (JS component)

I need help implementing a JS component / html on my site. Its a basic search-input field that fetches adresses from a public danish address database.

The documentation for the component is here (danish, but should be understandable):
https://dawadocs.dataforsyningen.dk/dok/guide/autocomplete

I’ve tried using @mishav’s method described in this post Search 2.0 - Summarizing what I've learned exploring Algolia which is used here: algolia-demo | Bubble Editor but with no luck, am almost out of hair on my head at this point :frowning:

Any help with this would be highly appreciated! Am also willing to chip in some coin if there is a bit of work to it!

Best

Simon