add apple tv app

iphone/Werkout_ios/subview/CountdownView.swift

@@ -0,0 +1,30 @@
+//
+//  CountdownView.swift
+//  Werkout_ios
+//
+//  Created by Trey Tartt on 7/7/23.
+//
+
+import SwiftUI
+
+struct CountdownView: View {
+    @StateObject var bridgeModule = BridgeModule.shared
+    
+    var body: some View {
+        if let duration = bridgeModule.currentExerciseInfo.currentExercise?.duration,
+           duration > 0 {
+            HStack {
+                if bridgeModule.currentExerciseTimeLeft >= 0 && duration > bridgeModule.currentExerciseTimeLeft {
+                    ProgressView(value: Float(bridgeModule.currentExerciseTimeLeft), total: Float(duration))
+                        .tint(Color("appColor"))
+                }
+            }
+        }
+    }
+}
+
+struct CountdownView_Previews: PreviewProvider {
+    static var previews: some View {
+        CountdownView()
+    }
+}