If you haven't been keeping track of your project in Git, you should be! Once you have your finished project on GitHub, submit the link to your project! Your link should look something like this: https://github.com/github-username/repo-name.
I hope you've enjoyed the project, it's always good to solidify the things you learn in courses by getting your hands dirty with a real project.
I hang out in the Boot.dev Discord and on Twitter @wagslane. Let me know what you thought of the project!