add background to status bar + misc

crates/tek_sequencer/src/arranger.rs

@@ -76,13 +76,13 @@ pub struct Arrangement<E: Engine> {
 /// Represents a track in the arrangement
 pub struct ArrangementTrack {
     /// Name of track
-    pub name:    Arc<RwLock<String>>,
+    pub name:   Arc<RwLock<String>>,
     /// Preferred width of track column
-    pub width:   usize,
+    pub width:  usize,
     /// Identifying color of track
-    pub color:   ItemColor,
+    pub color:  ItemColor,
     /// MIDI player/recorder
-    pub player:  PhrasePlayer,
+    pub player: PhrasePlayer,
 }
 #[derive(Default, Debug)]
 pub struct Scene {