Improve lockscreen widget

LaunchWidget/LaunchWidget.swift

@@ -99,7 +99,7 @@ struct LaunchWidgetEntryView : View {
                 }
             }
             .frame(maxWidth: .infinity, maxHeight: .infinity)
-            .background(Color.white.opacity(0.1))
+            .background(Color.white.opacity(0.2))
         case .accessoryRectangular:
             Group {
                 if let timer = entry.timers.first {
@@ -109,7 +109,7 @@ struct LaunchWidgetEntryView : View {
                 }
             }
             .frame(maxWidth: .infinity, maxHeight: .infinity)
-            .background(Color.white.opacity(0.1))
+            .background(Color.white.opacity(0.2))
             .cornerRadius(16.0)
         default:
             MultiCountdownView(timers: entry.timers)

LaunchWidget/SingleTimerView.swift

@@ -94,10 +94,16 @@ struct LockScreenCountdownView: View {
     
     var body: some View {
         VStack {
-            Text(activityName.uppercased())
-            if let countdown = self.timer as? Countdown {
-                Text(countdown.duration.minuteSecond)
-                    .monospaced()
+            let title = self.timer.displayName.uppercased()
+            switch self.family {
+            case .accessoryCircular:
+                Text(title)
+            default:
+                Text(title)
+                if let countdown = self.timer as? Countdown {
+                    Text(countdown.duration.minuteSecond)
+                        .monospaced()
+                }
             }
         }
         .multilineTextAlignment(.center)