React/webpack – How can I host react app on one server and images/fonts on another server?

For business reasons, I have to host my React app on one domain and serve the images/fonts from another domain (ie. S3). Not sure how I can configure the app to do this?

An example, I want to host my React app at:
http://kamilski.com/#/

And then serve my static assets (images and fonts) from:
http://camel.assets.s3.com/***

I don’t know how to configure my create-react-app or Webpack to do this. I know that PUBLIC_URL is available but that still forces me to run the React app and assets on the same server.

Source: ReactJs