if (e.Code == Keyboard.Key.W)
                    {
                        UpPressed = true;
                        target = MarkUp;
                        if (frametimer > 1)
                        {//Change texture every second. Use smaller number if it should be faster
                            frame = ++frame % target.Length;//Keep frame between 0 and target.Length
                            Mark.Texture = target[frame];
                            frametimer %= 1;
                        }
                        if (DownPressed == true)
                        {
                            Ball.Position = new Vector2f();
                            DownPressed = false;
                            RightPressed = false;
                            LeftPressed = false;
                        }
                        if (RightPressed == true)
                        {
                            Ball.Position = new Vector2f();
                            DownPressed = false;
                            RightPressed = false;
                            LeftPressed = false;
                        }
                        if (LeftPressed == true)
                        {
                            Ball.Position = new Vector2f();
                            DownPressed = false;
                            RightPressed = false;
                            LeftPressed = false;
                        }
                        view.Center = new Vector2f(Mark.Position.X, Mark.Position.Y - 10);
                        app.SetView(view);
                        //view.Move(new Vector2f(view.Center.X, view.Center.Y - 20));
                    }
                    if (e.Code == Keyboard.Key.S)
                    {
                        DownPressed = true;
                        target = MarkDown;
                        if (frametimer > 1)
                        {//Change texture every second. Use smaller number if it should be faster
                            frame = ++frame % target.Length;//Keep frame between 0 and target.Length
                            Mark.Texture = target[frame];
                            frametimer %= 1;
                        }
                        if (UpPressed == true)
                        {
                            Ball.Position = new Vector2f();
                            UpPressed = false;
                            RightPressed = false;
                            LeftPressed = false;
                        }
                        if (RightPressed == true)
                        {
                            Ball.Position = new Vector2f();
                            UpPressed = false;
                            RightPressed = false;
                            LeftPressed = false;
                        }
                        if (LeftPressed == true)
                        {
                            Ball.Position = new Vector2f();
                            UpPressed = false;
                            RightPressed = false;
                            LeftPressed = false;
                        }
                        view.Center = new Vector2f(Mark.Position.X, Mark.Position.Y + 10);
                        app.SetView(view);
                    }

                    int i = 0;
                    if (e.Code == Keyboard.Key.A)
                    {
                        LeftPressed = true;
                        target = MarkRight;
                        if (frametimer > 1)
                        {//Change texture every second. Use smaller number if it should be faster
                            frame = ++frame % target.Length;//Keep frame between 0 and target.Length
                            Mark.Texture = target[frame];
                            frametimer %= 1;
                        }
                        if (DownPressed == true)
                        {
                            Ball.Position = new Vector2f();
                            DownPressed = false;
                            RightPressed = false;
                            UpPressed = false;
                        }
                        if (RightPressed == true)
                        {
                            Ball.Position = new Vector2f();
                            DownPressed = false;
                            RightPressed = false;
                            UpPressed = false;
                        }
                        if (LeftPressed == true)
                        {
                            Ball.Position = new Vector2f();
                            DownPressed = false;
                            RightPressed = false;
                            UpPressed = false;
                        }
                        view.Center = new Vector2f(Mark.Position.X - 5, Mark.Position.Y);
                        app.SetView(view);
                    }
                    if (e.Code == Keyboard.Key.D)
                    {
                        RightPressed = true;
                        target = MarkLeft;
                        if (frametimer > 1)
                        {//Change texture every second. Use smaller number if it should be faster
                            frame = ++frame % target.Length;//Keep frame between 0 and target.Length
                            Mark.Texture = target[frame];
                            frametimer %= 1;
                        }
                        if (UpPressed == true)
                        {
                            Ball.Position = new Vector2f();
                            DownPressed = false;
                            LeftPressed = false;
                            UpPressed = false;
                        }
                        if (DownPressed == true)
                        {
                            Ball.Position = new Vector2f();
                            DownPressed = false;
                            LeftPressed = false;
                            UpPressed = false;
                        }
                        if (LeftPressed == true)
                        {
                            Ball.Position = new Vector2f();
                            DownPressed = false;
                            LeftPressed = false;
                            UpPressed = false;
                        }
                        view.Center = new Vector2f(Mark.Position.X + 5, Mark.Position.Y);
                        app.SetView(view);
                    }