This is very art!
I wish it was a little better about having input limits to the movement. Many input combinations seem to result in the dot escaping off screen, and then the toy doesn't work. I think I can also zoom in too far, and shift it due to a bug? Hard to tell what's intended and what is because of the limits with this.
I did enjoy the puzzle of figuring out how to use it. And it does make very unique looking artworks! It's pretty neat despite the flaws. Thanks for the art!