Runs the app in the development mode.
Open http://localhost:3000 to view it in your browser.
The page will reload when you make changes.
You may also see any lint errors in the console.
Launches the test runner in the interactive watch mode.
See the section about running tests for more information.
It correctly bundles React in production mode and optimizes the build for the best performance.
The web site is deployed on this link https://messanger-clone-5baef.web.app/