AddPartner.js

import React from 'react';
import clsx from 'clsx';
import { makeStyles } from '@material-ui/core/styles';
import CssBaseline from '@material-ui/core/CssBaseline';
import Drawer from '@material-ui/core/Drawer';
import Box from '@material-ui/core/Box';
import AppBar from '@material-ui/core/AppBar';
import Toolbar from '@material-ui/core/Toolbar';
import List from '@material-ui/core/List';
import Typography from '@material-ui/core/Typography';
import Divider from '@material-ui/core/Divider';
import IconButton from '@material-ui/core/IconButton';
import Badge from '@material-ui/core/Badge';
import Container from '@material-ui/core/Container';
import Grid from '@material-ui/core/Grid';
import Paper from '@material-ui/core/Paper';
import Link from '@material-ui/core/Link';
import MenuIcon from '@material-ui/icons/Menu';
import ChevronLeftIcon from '@material-ui/icons/ChevronLeft';
import NotificationsIcon from '@material-ui/icons/Notifications';
import { mainListItems, secondaryListItems } from '../components/Other/listItems';
import Partners from '../components/Other/Partners';
import Forms from '../components/Other/Forms';
import firebase from '../firebase';

function Copyright() {
  return (
    <Typography variant="body2" color="textSecondary" align="center">
      {'Copyright © '}
      <Link color="inherit" href="https://material-ui.com/">
        CompForge
      </Link>{' '}
      {new Date().getFullYear()}
      {'.'}
    </Typography>
  );
}

const drawerWidth = 240;

const useStyles = makeStyles((theme) => ({
  root: {
    display: 'flex',
  },
  toolbar: {
    paddingRight: 24, // keep right padding when drawer closed
  },
  toolbarIcon: {
    display: 'flex',
    alignItems: 'center',
    justifyContent: 'flex-end',
    padding: '0 8px',
    ...theme.mixins.toolbar,
  },
  appBar: {
    zIndex: theme.zIndex.drawer + 1,
    transition: theme.transitions.create(['width', 'margin'], {
      easing: theme.transitions.easing.sharp,
      duration: theme.transitions.duration.leavingScreen,
    }),
  },
  appBarShift: {
    // Space for menu 'drawer' from side. Removed for now because button has gone AWOL.
    // marginLeft: drawerWidth,
    // width: `calc(100% - ${drawerWidth}px)`,
    transition: theme.transitions.create(['width', 'margin'], {
      easing: theme.transitions.easing.sharp,
      duration: theme.transitions.duration.enteringScreen,
    }),
  },