If you wish to contribute to the project, you should create a new feature branch off of main and create a pull request with your changes so that the main contributors are able to make sure your contributions are on an acceptable level of quality. When contributing to the project, always create new issues about your changes with appropriate descriptions of the changes you are about to make.
Additionally your branch name should be in the following format: <issue number>-<your initials>-<some name>. E.g. 1234-av-renderer-optimizations.
For any question, please reach out to the owner(s) of the repository.