Using remote desktop to run linux on chromebook

I am trying to run a unix gui on my chromebook using windows remote desktop

I am using the container image frxyt/xrdp

the documentation for this image is https://hub.docker.com/r/frxyt/xrdp
after installing docker, I entered

docker run --rm -p 33890:3389 frxyt/xrdp:cinnamon

after a lot of activity the command stopped without reentering bash

I then launched microsoft remote desktop, but I am unsure how to connect to my container.

clicking on the + icon at the top right, I am prompted for some information

I know the default user name and password are debian and ChangeMe. but don’t know what to do next.

I was advised to use this image on the r/crostini forum

Brian