Sixel graphics for curses interface
In https://intfiction.org/t/dmagnetic-a-magnetic-scrolls-interpreter/41160/ I suggested that Sixel graphics would be fun to implement for dMagnetic (https://www.dettus.net/dMagnetic/). This was very well received and looks very good. Maybe it would be fun to implement this for Frotz as well.
Sixel graphics is a way of presenting graphics directly through a serial terminal. See https://en.wikipedia.org/wiki/Sixel