If you do not have Docker, install it here: https://docs.docker.com/get-docker/.
First, clone the repository to your local machine. Then, from your terminal, cd into the cloned repository and run
docker build -t dummydnn .
(you may substitute 'dummydnn' with any name that you like). Use --no-cache=true before -t to stop Docker from using cached files. Once it finishes buiding a Docker image, run
docker run -it --init -p 8080:8080 -v "$(pwd):/home" dummydnn /bin/bash
to start a container. You will now be able to launch a Jupyter notebook from inside your container by running
jupyter lab --ip=0.0.0.0 --port=8080 --allow-root
and follow the on-screen instructions or copy the token number, open http://localhost:8080/ in your browser and enter the copied token.