message: minor fixes / add grid to login page
diff: import React, { FC, Fragment } from 'react';
  import Button from '@material-ui/core/Button';
  import TextField from '@material-ui/core/TextField';
  +import Grid from '@material-ui/core/Grid';
  const LoginComponent: FC<{}> = () => {
  return (
  <Fragment>
  - <TextField variant="outlined" label="Username: " />
  + <Grid container spacing={8} alignItems="flex-end">
  + <Grid item md={true} sm={true} xs={true}>
  + <TextField
  + id="username"
  + label="Username"
  + type="email"
  + autoFocus
  + required
  + />
  + </Grid>
  + </Grid>
  + <Grid
  + container
  + justify="flex-start"
  + style={{ marginTop: '24px', marginBottom: '24px' }}
  + >
  <Button
  - variant="contained"
  + variant="outlined"
  color="primary"
  - onClick={() => window.location.href = "/"}
  + style={{ textTransform: 'none' }}
  >
  Login
  </Button>
  + </Grid>
  </Fragment>
  );
  };
  