void Start() { Rect rect = new Rect(0, 0, 350.0f, 300.0f); _rectRef = new Ref <Rect>( () => rect, t => rect = t ); Rect secondRect = new Rect(0, 0, 350.0f, 300.0f); _secondRectRef = new Ref <Rect>( () => secondRect, t => secondRect = t ); _queue.Sequence( Cmd.RepeatForever( Cmd.Coroutine(() => AnimateRects()) ) ); }