Use text to describe a scenario/happening or just about anything . You will find that video becomes more detailed till the end which looks like video is evolving.
We can use this transformation to our advantage by using a scenario like below.
Prompt - Joker getting ready
Also check out this example of camping in the night under the moon where it looks like a fast forwarded recorded video as we can see people's activity as the night goes on.
For Info on all models, check getting started guide.