SuperRes (or SupeRes.. your pick) is a high-resolution/multicolor terminal format for the Commodore 64 that allows you to see menus on a BBS in its hires or multicolor mode.
It is embedded into both Centipede 128 BBS and Omni BBSes, and possibly more.
There is a dedicated area to SuperRes pics on the BBS with new ones being added all the time.
SuperRes in Action:
What Is Needed?
You’ll need a Commodore 64/128 with a user-port based modem or WifiModem.
The terminal program can be found here:
https://csdb.dk/release/?id=194841
And if you want to make your own pictures, the software is here:
https://csdb.dk/release/?id=190968