Mixed bag of things

src/views/render.rs

@@ -41,9 +41,20 @@ fn adjust_spans_for_line(
 
 pub fn render(frame: &mut Frame, app: &App, link: &LinkState, snapshot: &SequencerSnapshot) {
     let term = frame.area();
+
+    let bg_color = if app.ui.event_flash > 0.0 {
+        let i = (app.ui.event_flash * app.ui.flash_brightness * 60.0) as u8;
+        Color::Rgb(i, i, i)
+    } else {
+        Color::Reset
+    };
+
     let blank = " ".repeat(term.width as usize);
     let lines: Vec<Line> = (0..term.height).map(|_| Line::raw(&blank)).collect();
-    frame.render_widget(Paragraph::new(lines), term);
+    frame.render_widget(
+        Paragraph::new(lines).style(Style::default().bg(bg_color)),
+        term,
+    );
 
     if app.ui.show_title {
         title_view::render(frame, term, &app.ui);