IMG file mimetype

[DonTech2]

The icons for system .img files, such as the kernel initramfs files in the /boot folder (like the ones attached), are the same as those for .iso files.

Since they are different file types, would it be possible to create different icons or diversify them a little to distinguish them and make it clear that they are different files?

If it is necessary to open an issue for this request, I will do so.