How can I do the BalenaSound zip on my Raspberry PI?

Hello, I´m useing a Raspberry 3b and I want to use BalenaSoud but how can I get the zip file on the BalenaCloud and than on my Raspberry PI? Help me please!

Hi there, have you tried following this blog post: https://www.balena.io/blog/turn-your-old-speakers-or-hi-fi-into-bluetooth-receivers-using-only-a-raspberry-pi/ ? If you follow the article, it should get you up and running.