You can call this Preservation of a Classic and its modern Mod (in some cases "paid DLC"). It's of historic and cultural importance, don't you know! Generations have grown up and "matured" with this animation. The thread itself is fairly active too.
Looking for this, Project seems to trade hands and hop into patreons and discords... just looking for the old thing I am used to which is still here. Needs more words but don't know what else to say. Enjoy blinking in and out different angles just don;t load too many at once.