I just started working on new reactjs app for learning purpose.
I installed app using this command: npx create-react-app reactnotes.
Then I am trying to start the app using this command: yarn start.
But in the browser it's been 2 minutes and the app is still loading but not opening on port http://localhost:3000/ default by React app. In the terminal react-app-start only that is shown their and code is error-free.

