Scaffold-eth utilizes React for the frontend. It's fairly ubiquitous in web2 and pretty much the standard in the Ethereum ecosystem.
Scaffold-eth uses React for the frontend. You can learn more about React here: https://reactjs.org/
Complete guide to react - Udemy guide (low cost, highly effective): https://www.udemy.com/course/react-the-complete-guide-incl-redux/
Make sure your
targetNetworkis the same as
defaultNetwork(where you deployed your contracts):
Set your targetNetwork
Adjust your debugging settings as needed along with wether or not you want to use a burner wallet and use the network check switches.
For more information about the React components, helpers, and hooks that come out of the box with Scaffold-eth checkout the React App section.