Recoloring skins

Not sure if this is the right place for this but figured id give it a shot. I know before it was clarified that WOOXY wasnt an issue to have and use as it doesnt really change gameplay in any shape or form aside from what you yourself are seeing. Before I make a tutorial for a friend on youtube on how to recolor skins id like to make sure im not going to get into any trouble for doing so. Anybody know if league has said anything recently on "wooxy"? I havent seen anything but then again after 4 years of playing,spending and working on my account id really not like to lose it over something this small. Any info helps. Thanks!