I don't think much of such fingerprint visualisations because it doesn't really help to remember the hash. I think for humans, something like https://robohash.

I don't think much of such fingerprint visualisations because it doesn't really help to remember the hash. I think for humans, something like https://robohash.org/ https://robohash.org/ would be much better. An ASCII-style port for the console should be possible.