-First Login to your Github account and then choose the repository which you want to deploy online.

-Then go to settings and select pages

-After selecting pages go to branch option and select branch as main

-Now save the changes and after selecting branch **and refresh the page **2-3 times

-Now You will see a link it means your project is deployed

-Now ,click on that link and visit you site and you can see your project has been successfully deployed.