2. Modify App.svelte Now, it is time to modify our App.svelte, here We will add our Router configuration and also a small nav bar to navigate between our pages. Here is very simple in the script section we will import the svelte-routing library with Router, Route, and Link components and also we will add our two pages. We're after better user experiences. As you've pushed the boundaries of the web, your tools haven't caught up to your appetite. Remix is ready to serve you from the initial request to the fanciest UX your.