Golden Pond (https://gilbertlisterresearch.com/GoldenPond.html) + some harsh droney strings from a mellotron plugin.

To hear more like this : https://dionysian-industrial.bandcamp.com/album/mentufacturer-chases-the-green-fairy

And check out the last Mentufacturer EP : https://mentufacturer.bandcamp.com/album/grey-gardens