cosmetic burn effects

Hi, I wanted to ask / suggest if it would be possible to customise burn effects for cosmetic reasons for example some titles or equip give some effects already, would be cool if we could adjust those towards cosmetic, for example the orkham kill title gives us green burn effect, while some other equip makes it red (see picture) would be cool if we could get those as cosmetic in other colors aswell like blue, red etc and if we could decide left/right side to be able to do mixed color stuff.