immich/web/src/lib/components/shared-components/favicon-header.svelte

<script lang="ts">
	import IconAppleTouch180 from '$lib/assets/favicon/apple-icon-180.png';
	import Icon16 from '$lib/assets/favicon/favicon-16.png';
	import Icon32 from '$lib/assets/favicon/favicon-32.png';
	import Icon96 from '$lib/assets/favicon/favicon-96.png';
</script>

<link rel="icon" type="image/png" sizes="16x16" href={Icon16} />
<link rel="icon" type="image/png" sizes="32x32" href={Icon32} />
<link rel="icon" type="image/png" sizes="96x96" href={Icon96} />
<link rel="apple-touch-icon" sizes="180x180" href={IconAppleTouch180} />