ip11166 on "[Plugin: File Away] Is it possible to replace a standard PDF icon with the custom one"

Is it possible to replace a standard PDF icon with the custom one and also assign custom icons to arbitrary files?
If yes, where these settings can be changed?
Thank you!

https://wordpress.org/plugins/file-away/

Any feedback will be appreciated!

Nope. File Away uses an icon font, not files. If you know how to code, you can do as you wish of course, but this is not a setting.

I will try. Can you point out which line in which file determines this?
Thank you!