Specs.

1981 Apple II Europlus with:-

• 64k Language card
• Videx 80 column card
• A2Pico V1.2 (mousecard)
• A2DVI card
• ESP32 Softcard (wifi modem)
• Twin 5.25" Floppies

Software.

Antelope by Ewan Wallop for Videotex and ASCII or ASCIIExpress

The inbuilt Telnet clinet on the ESP32 does a pretty good job of rendering ANSI in greyscale of course.