That bit is late 80's-ish and ran as late as 1993. The ArtistMike stuff looks 100 times better than that did. Those never looked as dated; they seemed to have their own style.
The Artist Mike stuff looks animated. This really seems like a tech demo for a kid's coloring program for Amiga computers, and a budget one at that. I could say a lot about the very technical limitations of this segment, but even the earliest uses of CGI on the show are more advanced and impressive than this.