```js
const images = [
  { image_url: 'https://placehold.it/300x200' },
  { image_url: 'https://placehold.it/300x200' },
  { image_url: 'https://placehold.it/300x200' },
  { image_url: 'https://placehold.it/300x200' },
  { image_url: 'https://placehold.it/300x200' },
  { image_url: 'https://placehold.it/300x200' },
];
<Gallery images={images} />;
```
