um-react/src/main.tsx

import React from 'react';
import ReactDOM from 'react-dom/client';
import App from './App.tsx';
import './index.css';

import { ChakraProvider } from '@chakra-ui/react';

ReactDOM.createRoot(document.getElementById('root') as HTMLElement).render(
  <React.StrictMode>
    <ChakraProvider>
      <App />
    </ChakraProvider>
  </React.StrictMode>
);