Use vite-imagetools in SvelteKit

+page.svelte

<script>
  import MyFancyImg from '$lib/images/large_image.png?w=400&format=webp';
</script>
  
<img
  alt="Here is my optimised image in next gen format"
  width="400"
  height="400"
  src={MyFancyImg}
/>

vite.config.ts

import { sveltekit } from '@sveltejs/kit/vite';
import { defineConfig } from 'vite';
import { imagetools } from 'vite-imagetools';

export default defineConfig({
	plugins: [sveltekit(), imagetools()]
});

npm install vite-imagetools