How to add a python module to the FEniCS Docker container?

Hello, How I could add a python module to the Docker container of FEniCS?

I currently run the following command to run the FEniCS docker container:

sudo docker run --name notebook -w /home/fenics -v $(pwd):/home/fenics/shared -d -p 'jupyter-notebook --ip='

I have tried to install the module vtkplotter with

sudo docker run pip3 install vtkplotter

but I get the error:

Unable to find image 'pip3:latest' locally
docker: Error response from daemon: pull access denied for pip3, repository does not exist or may require 'docker login'.
See 'docker run --help'.

not an expert of docker, maybe this helps: