message: Disable the annoying rubberband 'overscroll' effect going outside of the page boundaries
diff: -import {
  - BackstageTheme,
  - createApp,
  - InfoCard,
  -} from '@backstage/core';
  +import { BackstageTheme, createApp, InfoCard } from '@backstage/core';
  //import PageHeader from './components/PageHeader';
  import { LoginComponent } from '@backstage/plugin-login';
  import HomePagePlugin from '@backstage/plugin-home-page';
  @@ -24,6 +20,7 @@ const useStyles = makeStyles(theme => ({
  body: {
  height: '100%',
  fontFamily: theme.typography.fontFamily,
  + 'overscroll-behavior-y': 'none',
  },
  a: {
  color: 'inherit',
  