When it comes to editing the video, you can change the texture and a few other aspects of the images and the final result. So in addition to movement, each clip will have a personal touch.
The best way of creating a clip is from a short video. Once you've picked a video, you choose a part of the video that you want to be visible and static. After that, you will create a new layer and choose what part you want to move.
How long the animation lasts is up to each individual user, and you can also determine the time interval between the start of each animation.