All examples I did when I learning technologies
Yes, it's really all you need to get started as you can see in this live and interactive demo:
or
In the project directory, you can run:
Runs the app in the development mode with watch mode.
Automatically open http://localhost:1234/ in your default browser.
The page will reload if you make edits.
Builds all apps for production to the appsdist folder.
Builds the app for production mode and start server. Make sure you run npm run build-apps before