I have an error in the code.
NullReferenceException: Object reference not set to an instance of an object.
UIManager.Update () (at Assets/Scripts/UIManager.cs:13)

I hope the ball bounces and counts the points up in the score.
I have an error in the code.
NullReferenceException: Object reference not set to an instance of an object.
UIManager.Update () (at Assets/Scripts/UIManager.cs:13)

I hope the ball bounces and counts the points up in the score.