rate workout and order of buttons

iphone/Werkout_ios/subview/ActionsView.swift

@@ -58,14 +58,14 @@ struct ActionsView: View {
             } else {
                 Button(action: {
                     AudioEngine.shared.playFinished()
-                    nextExercise()
+                    completedWorkout?()
                 }, label: {
-                    Image(systemName: "arrow.forward")
+                    Image(systemName: "checkmark")
                         .font(.title)
                         .frame(maxWidth: .infinity, maxHeight: .infinity)
                 })
                 .frame(maxWidth: .infinity, maxHeight: .infinity)
-                .background(.green)
+                .background(.blue)
                 .foregroundColor(.white)
                 
                 Button(action: {
@@ -87,14 +87,14 @@ struct ActionsView: View {
                 
                 Button(action: {
                     AudioEngine.shared.playFinished()
-                    completedWorkout?()
+                    nextExercise()
                 }, label: {
-                    Image(systemName: "checkmark")
+                    Image(systemName: "arrow.forward")
                         .font(.title)
                         .frame(maxWidth: .infinity, maxHeight: .infinity)
                 })
                 .frame(maxWidth: .infinity, maxHeight: .infinity)
-                .background(.blue)
+                .background(.green)
                 .foregroundColor(.white)
             }
         }

iphone/Werkout_ios/subview/RateWorkoutView.swift

@@ -25,17 +25,7 @@ struct RateWorkoutView: View {
             }
             
             ZStack {
-                LinearGradient(
-                    gradient: Gradient(colors: [.black, .green, .red]),
-                    startPoint: .leading,
-                    endPoint: .trailing
-                )
-                .mask(Slider(value: $difficulty, in: 0...5, step: 1))
-                
-                // Dummy replicated slider, to allow sliding
                 Slider(value: $difficulty, in: 0...5, step: 1)
-                    .opacity(0.05) // Opacity is the trick here.
-                    .accentColor(.clear)
             }
         }
     }