Please first visit the Architecture page in order to understand how pieces fit together.
You will need Docker or Podman installed.
Copy bloom/env.example to .env and edit it with good values
$ docker run -it --rm -v `pwd`/.env:/bloom/.env ghcr.io/skerkour/bloom-legacy:release
$ docker run -d -v `pwd`/.env:/bloom/.env -p 8080:8080 ghcr.io/skerkour/bloom-legacy:latest