I've recently found this thing called "Hypnagogic Images". And I just want to confirm what I'm seeing right now.

There is this weird figure that looks like a clock. I could somehow control it with a non-existing hand. It has a red pointer that moves with the action of my hand and it makes me feel very relaxed and sleepy. Usually and actually whenever I see this clock it leads to a VERY vivid dream that I fully remember. This thing has happened to me countless amounts of times even before I heard of Hypnagogic Images.

Anyways, can someone tell me what this is? Is it a Hypagogic Image or something completely different?
It's a bunch of transparent lines shaped like a clock with a red pointer in the middle.
I'd explain every detail about it but I just made an Image, it's supposed to be GIF:

TimeClock.jpg