Don't forget to clone recursively!
To make the java code look nice, I customized pygments's stata_light style
a bit. For this to work, you have to replace the original stata_light.py file with the one provided in this
repo. On my machine the original file was located in ~/.local/lib/python3.11/site-packages/pygments/styles/.
If you've done this, you can just run latexmk main.tex.
If you don't want to build the poster yourself, you can also download it here.