HubDoor.LowerDoor C# (CSharp) Method

    private IEnumerator LowerDoor()
    {
        while (transform.position.y > endingYPos)
        {
            transform.position = new Vector2(transform.position.x, transform.position.y - 0.1f);
            yield return new WaitForSeconds(0.1f);
        }
        yield return null;
    }
    private IEnumerator RaiseDoor()