I found this mod crossing paths with you on the Heracles discord channel... great stuff!

I just wanted to suggest some more effect ideas... really anything along the lines of old CRT terminals. Scanlines, bad contrast, etc.

'Cool Retro Term' shows what old CRT terminals were like, way back in the day, if you didn't start your time on Earth early enough to see it first hand xD:
https://github.com/Swordfish90/cool-retro-term