Add an interactive user-guide for new users.

[iyunusov]

If a user is accessing the web-page for the first time provide an interactive guide/hints of usage. e.g. Settings/Languages etc.

Library options for handling user-guide:

https://openbase.com/categories/js/best-react-onboarding-tour-libraries

https://github.com/sandeshshrestha/react-user-guide

#https://github.com/quran/quran.com-frontend-next/issues/844