[Clients] Gemini and accessibility regarding preformatted code blocks

[Petite Abeille]

> On Feb 26, 2021, at 14:14, Stephane Bortzmeyer <stephane at sources.org> wrote:
> 
> ```@    (ASCII art)
> ```$    (Code)
> ```%    (poetry)
> ```|    (data)

Fantastic :)

There are always the Egyptian Hieroglyphs (Unicode block)  if you run out of US-ASCII symbols:

https://en.wikipedia.org/wiki/Egyptian_Hieroglyphs_(Unicode_block)

?0?