import React from "react" ; import { Box , Typography } from "@mui/material" ; export function NotFoundPage ( ) { return ( < Box display = "flex" width = { "100%" } height = { "100%" } > < Box m = "auto" > < Typography variant = { "h1" } align = { "center" } > 404 < /Typography> < Typography align = { "center" } > Page not found < /Typography> < /Box> < /Box>); }