init

app/components/Copyright.tsx

@@ -0,0 +1,21 @@
+import * as React from 'react';
+import Typography from '@mui/material/Typography';
+import MuiLink from '@mui/material/Link';
+
+export default function Copyright() {
+  return (
+    <Typography
+      variant="body2"
+      align="center"
+      sx={{
+        color: 'text.secondary',
+      }}
+    >
+      {'Copyright © '}
+      <MuiLink color="inherit" href="https://mui.com/">
+        Your Website
+      </MuiLink>{' '}
+      {new Date().getFullYear()}.
+    </Typography>
+  );
+}

app/components/ProTip.tsx

@@ -0,0 +1,23 @@
+import * as React from 'react';
+import Link from '@mui/material/Link';
+import SvgIcon, { type SvgIconProps } from '@mui/material/SvgIcon';
+import Typography from '@mui/material/Typography';
+
+function LightBulbIcon(props: SvgIconProps) {
+  return (
+    <SvgIcon {...props}>
+      <path d="M9 21c0 .55.45 1 1 1h4c.55 0 1-.45 1-1v-1H9v1zm3-19C8.14 2 5 5.14 5 9c0 2.38 1.19 4.47 3 5.74V17c0 .55.45 1 1 1h6c.55 0 1-.45 1-1v-2.26c1.81-1.27 3-3.36 3-5.74 0-3.86-3.14-7-7-7zm2.85 11.1l-.85.6V16h-4v-2.3l-.85-.6C7.8 12.16 7 10.63 7 9c0-2.76 2.24-5 5-5s5 2.24 5 5c0 1.63-.8 3.16-2.15 4.1z" />
+    </SvgIcon>
+  );
+}
+
+export default function ProTip() {
+  return (
+    <Typography sx={{ mt: 6, mb: 3, color: 'text.secondary' }}>
+      <LightBulbIcon sx={{ mr: 1, verticalAlign: 'middle' }} />
+      {'Pro tip: See more '}
+      <Link href="https://mui.com/material-ui/getting-started/templates/">templates</Link>
+      {' in the Material UI documentation.'}
+    </Typography>
+  );
+}