Notes and intervals

src/main.rs

@@ -133,6 +133,7 @@ fn main() -> io::Result<()> {
     io::stdout().execute(EnterAlternateScreen)?;
     let backend = CrosstermBackend::new(io::stdout());
     let mut terminal = Terminal::new(backend)?;
+    terminal.clear()?;
 
     loop {
         if app.audio.restart_pending {