Those are fun and hypnotic. I'm following you now, and I also resteemed. I'm known as that guy who makes GIF-Like videos.

I'm going to post one today that it's probably good at making people dizzy. 🎃 I walk down some stairs in a building located downtown Los Angeles. It seemed like a good topic for a GIF like video.

Sometimes I see screen doors and windows that produce a similar effect to your GIFs. I've seen a few sculptures that utilize this Hypnotik phenomenon. It's fun to perceive ways to use that line phenomenon. Yours is the first time I've seen it utilized in the GIF form. Seems like lots of fun potential.