@amigalove I used to use my Amiga through a genlock like that, usually interlaced mode for higher resolution (and mostly square pixels).

But when laid over (S)VHS playback, it did have a distinctive jittery look absent here.

Anyway, the 3D shadow pointer is fun ... Workbench 1.3 was fun like that, where you had a built in editor for mouse pointer, font editor, and stuff.