This is a demonstration floppy disk of 3D wireframe rendering on an Apple II series computer. I think (still noobish here), I think that it was written in Integer Basic. You can download the file yourself from Archive.org and give it a go if you like: archive.org/details/a2_Apple_...
It also seems to be available from a "Woz a Day" page (.woz being a disk file format): archive.org/details/wozaday_A...
As you can see, the demo just repeats itself ad infinitum. Sorry for wasting your time. 😅
There's another later version I might upload footage of soon.