feat: increase button size while driving

src/lib/components/lnv/location.svelte.ts

@@ -33,6 +33,12 @@ export const location = $state({
 	lastUpdate: null as Date | null,
 });
 
+const _isDriving = $derived(location.speed > (7 / 3.6));
+
+export function isDriving() {
+	return _isDriving;
+}
+
 export function watchLocation() {
 	if (navigator.geolocation) {
 		navigator.geolocation.watchPosition(