Relevant links:
- https://raytracing.github.io/books/RayTracingInOneWeekend.html
- https://graphicscodex.com/app/app.html?page=_rn_CPP
- https://cmake.org/cmake/help/latest/guide/tutorial/A%20Basic%20Starting%20Point.html
TODO:
- Set up tests
- Set up linter/sanitizers