# pos.home.modal.render
A full-screen extension target that renders when a `pos.home.tile.render` target calls for it
### Modal

```tsx
import React from 'react'

import { Text, Screen, ScrollView, Navigator, reactExtension } from '@shopify/ui-extensions-react/point-of-sale'

const Modal = () => {
  return (
    <Navigator>
      <Screen name='HelloWorld' title='Hello World!'>
        <ScrollView>
          <Text>Welcome to the extension!</Text>
        </ScrollView>
      </Screen>
    </Navigator>
  )
}

export default reactExtension('pos.home.modal.render', () => <Modal />);

```

```ts
import {
  Navigator,
  Screen,
  ScrollView,
  Text,
  extension,
} from '@shopify/ui-extensions/point-of-sale';

export default extension('pos.home.modal.render', (root) => {
  const navigator = root.createComponent(Navigator);
  const screen = root.createComponent(Screen, {
    name: 'HelloWorld',
    title: 'Hello World!',
  });
  const scrollView = root.createComponent(ScrollView);
  const text = root.createComponent(Text);

  text.append('Welcome to the extension!');
  scrollView.append(text);
  screen.append(scrollView);
  navigator.append(screen);
  root.append(navigator);
});

```