Ah, I see, good eye. Thanks for the explanation. :)

:) Okay so 'colour bleed' is exactly what it sounds like, colour from one area is 'bleeding/leaking' into another where it shouldn't be.

If you look at the vanilla game icons the 'grey icon borders' ... are not grey. They have a clearly defined circular colour bleed from the icon centre overlapping the borders. That was what this mod fixes :)

Ended up checking this one too. What do you consider 'colour bleed'? I didn't understand the fix to be honest haha. I do like the other icons you created, so I downloaded it anyway, but I figured I should ask about the fix to understand what it is you noticed about it.