First there will be a text area where you have to enter the github username, after clicking enter, if the username is correct or valid then it will show you the profile there folllowers count , following count and the total number of repositories they have posted and the titale of some repositories.
Copy the code url and clone it in VS code editor and hit run button on the menu bar below the title bar in VS code editor. This will open the project in live mode in Google Chrome.
Click here to see the project in live mode.