These 2, in my opinion, are examples of how gifs should be. Continuous motion. Even if it's not 100% smooth, it's close, and better than most.
It doesn't work as well when the camera moves over, zooms in or out, and then suddenly the clip starts over. You know, when it's too obvious that it's a repeating clip. Thanks j0hnb and lurk! :clap::clap: