         {
             if percent >= kPercentThreshold
             {
-                animation = Animation.increase
                 newPercent = kPercentQuarter
             }
             else
             {
-                animation = Animation.decrease
                 newPercent = 0
             }
         }

        {
            if percent - kPercentThreeQuarters >= kPercentThreshold
            {
                animation = Animation.increase
                newPercent = 1
            }
            else
            {
                animation = Animation.decrease
                newPercent = kPercentThreeQuarters
            }
        }

            animateDeltaExpected = -newPercent * maxMove
        }
        
        if animateDeltaExpected >= currentDelta
        {
            animation = Animation.increase
        }
        else
        {
            animation = Animation.decrease
        }
        
        timer = Timer.scheduledTimer(
            timeInterval:kTimerDuration,
