// In MonoBehaviours
TeaTime queue = this.tt().Add(1, () =>
{
    // The queue autoplays by default
    Debug.Log("Once second later! " + Time.time);
})
.Loop(3, (ttHandler loop) =>
{
    // This callback is repeated per frame during the loop duration
    transform.position =
        Vector3.Lerp(
            transform.position,
            transform.position + Random.insideUnitSphere,
            loop.deltaTime // deltaTime sincronized with the loop duration
        );
})
.Add(() =>
{
    Debug.Log("The loop is done! " + Time.time);
})
.Repeat(); // Repeats forever!

// And more!
queue.Pause();
queue.Play();
queue.Stop();