Change project visibility to public for everyone

Hi, I recently set up a gitlab server and I have a little question.
I made a new git project and I want it visible for everyone everywhere.
To be more specific I know that you can put your project to public, but to view that project you have to be a user.
I want that people who do not have an account are being able to view my project.
Does anyone know if this is possible and how??
Thanks in advance

If you make your project Public, users would be able to view the project without logging in using the following url