import * as React from 'react'; import {PaletteMode} from '@mui/material'; import CssBaseline from '@mui/material/CssBaseline'; import Box from '@mui/material/Box'; import Divider from '@mui/material/Divider'; import {createTheme, ThemeProvider} from '@mui/material/styles'; import AppAppBar from '../components/AppAppBar'; import Hero from '../components/Hero'; import Highlights from '../components/Highlights'; import FAQ from '../components/FAQ'; import Footer from '../components/Footer'; interface ToggleCustomThemeProps { showCustomTheme: Boolean; toggleCustomTheme: () => void; } export default function Index() { const [mode, setMode] = React.useState('light'); const defaultTheme = createTheme({palette: {mode}}); const toggleColorMode = () => { setMode((prev) => (prev === 'dark' ? 'light' : 'dark')); }; return (