create a new directory, cd in it and run this command:
git clone https://github.com/geoffroygivry/OctopusLabs-Code-Challenge.git .
then type this command:
docker-compose up
when the docker container is built, open your browser and type:
http://localhost:8888
Troubleshooting: If you've got an error, You might have to restart the command by typing:
docker-compose up --build