Similar to `<svelte:window>`, the `<svelte:body>` element allows you to listen for events that fire on `body`. This is useful with the `mouseenter` and `mouseleave` events, which don't fire on `window`.
Similar to `<svelte:window>`, the `<svelte:body>` element allows you to listen for events that fire on `document.body`. This is useful with the `mouseenter` and `mouseleave` events, which don't fire on `window`.
Add the `mouseenter` and `mouseleave` handlers to the `<svelte:body>` tag: