Prereq: Docker has to be installed.
You'll probably have to login in the docker CLI with docker login -u your_username
Then run this
git clone https://github.com/kay-gg/test
cd ./test
docker compose up --build
After that, type in your webbrowser localhost:8080
First page is just showing how to put text on screen,
localhost:8080/test Shows the server getting a user from the database