I built sshfighter.com recently and pushed terminal graphics to the limit (with no kity)
You have to zoom out to get more pixels for it to look good (and press v to switch rendering engine if it starts off poor)
> ssh sshfighter.com
And instructions on how to do it are here -> https://github.com/thomasdavis/sshfighter.com/blob/main/docs...
(the homepage is ai generated, the real work is in the ssh server)