Is it possible to embed a full “spotify” app inside a html document?

Now, this is something I can’t find info about…
There is a Spotify API, and playlist/song embeds, however, I would like to embed a full Spotify “app” inside my HTML document, I am trying to make an HTML5 Vehicle Interface, that logically supports music streaming, and I have not had any luck in getting Spotify working, apart from using Bluetooth and a phone.

I am asking if there is a way to get Spotify support/embed Spotify somehow into the HTML document iframes don’t work, Spotify has some protection in place to stop embedding.

This can also be some other music streaming service, just that something plays music.

Thanks in advance