Here you'll have a docker container running a frontend with access to the exposed Demeter services.
Here, you'll need to enter the container info. First, enter a name to identify your Container, the docker image to use (it has to be publicly available) and the arguments to be passed to the docker's image entry point.
Then, add the environment variables needed for your image to run, add the config files available inside your container @ /etc/config.
Select the number of replicas and the container size.
Finally, choose a network to connect to and select the Create button.