Rotoscope is like when people paint over film frames like they are photos.

It looks like maybe you used some kind of AI art painting program on a photo -- I'd guess. Or maybe you commissioned someone, or maybe you painted it yourself.

Rotoscope is like if you took a video of yourself, and just painted or used an AI art program for each frame, then linked it together in animated sequence.

Like a GIF would be the easiest way.

Kind of a neat idea, actually.