Reset on album end

src/App.tsx

@@ -67,6 +67,9 @@ function App() {
     if ((album?.tracks?.length ?? 0) > nowPlaying + 1) { // if there's a next track
       play(nowPlaying + 1);
       setPaused(false);
+    } else {
+      setAlbum(null);
+      setDisplayText(WELCOME_TEXT); // Either I could always be diligent about resetting it elsewhere…or I can just do it here!
     }
   };