Dock icon insertion

[Angelk90]

Hi @sindresorhus , would it be possible to insert an icon that you want or that is part of the sf symbols, as you can see in the video below?

Registrazione.schermo.2022-09-24.alle.11.26.42.mov

[sindresorhus]

I initially considered adding some kind of checkmark at the end, but people have very different opinions on how it should look, so I ended up not adding it.

You could actually do this yourself by setting the Dock icon when the progress is at 100%, or use a totally custom drawing using the .custom() style.

I don't mind a setting for it, but it's also not something I plan to work on.