Have you tried just

cjxl test.png test.jxl -d 0 -e 9

instead of relying on third party websites?

It is part of libjxl which you should be able to get on on any modern Linux distribution or even on Windows without any issues.

You can use less. There are also specialized ones for that purpose like bat.

I always thought it’s

head | cat | tail

It, of course, waits for an input, which brings up the one and only question…

Have you fed your cat?

$ touch woman
touch: cannot touch 'woman': Permission denied

I’ve been using it for a while, haven’t noticed the candidate box margins being weird until you mentioned it.

You can make the font for the candidate box larger to fill the unoccupied space, but that sounds like a bad solution.

It’s developer opened an issue for improving that part of the keyboard not that long ago, probably there is something in the works. You may want to voice your concerns there.