I installed cool-retro-term and no-more-secrets on my Chromebook with Linux, and it does indeed look nice:

https://www.youtube.com/watch?v=_gRIG_zK4SQ

Wow that amber screen brings back memories, thank you for sharing. My first helpdesk job included mainframe support, and I got to use one of the old IBM quad screen plasma terminals they still had there. Our ticketing system was still on the mainframe so it was actually useful in my helpdesk duties.

(Pretty sure it was this one, or very similar: https://www.argecy.com/ibm-3290-plasma-terminal)

if you like that one then you'll likely enjoy this[1] one also

[1] https://github.com/Rezmason/matrix

Note that you can easily install on a Mac with

brew install --cask cool-retro-term

:)

This is for the lonely boring nights...

It says I need Qt5 LTS to install that, is that a paid application?

Classic!