import '@fontsource/roboto/300.css'; import '@fontsource/roboto/400.css'; import '@fontsource/roboto/500.css'; import '@fontsource/roboto/700.css'; import Button from "@mui/material/Button"; import CssBaseline from "@mui/material/CssBaseline"; import { unstable_createMuiStrictModeTheme as createTheme, ThemeProvider, } from '@mui/material/styles'; import React from 'react'; import { render } from 'react-dom'; const theme = createTheme({ palette: { mode: 'dark', }, }); function App() { return ( ); } render(, document.querySelector('#app'));