Maybe I'm getting this wrong, but in my understanding is that since with this configuration it must be the same for T amd T-1 one and so must already exist from the beginning. There is no state other than itself that leads to it.
So the still image is already the animation of it ;)
I made an animation [0] by taking the given pattern and finding a 3 step predecessor of it. In accordance with the theorem the pattern is still present in the predecessor. So you can watch the other cells churn around it without changing the central region.
So the still image is already the animation of it ;)