Since I like messing with these, I'm offering for people to have their own custom signature, for example, here's one I made, which is my current one;

-I'll just need a list of everyone you want on it, and a schematic file of the area you want it to be. If you don't have Schematica and the area is in meep, I can come and create a schematic to use instead! if you want text that's also an option just let me know what you would want it to say but I can also just do without text
As I said, these will be free, I just like messing with the programme and would love to have a legitimate usage for it