RaspPi3 Hass.io Installation as a Docker container?


I am pretty new to this kind of linux work but I got sucesfully my Pi3 with Docker running and Portainer for monitoring.
Is there a way to install hass.io as a docker container on it ?
Not quite sure what I have found all…
https://hub.docker.com/u/homeassistant/ …Looks like fully ready dockerfiles for pulling ?

Can I use something what I have found ?