Great skin, I absolutely love the work that you've done here and I hope that it'll get added to the game. With that being said, there is one important issue with this skin:

Io's base skin has a curved particle effect in front of the ball (like an eye's cornea) showing where Io is facing. The reason why this little thing is important is because some abilities work depending on where the target is facing. For instance, Riki's backstab can only trigger on Io's back while Force Staff only pushes Io in the direction it's facing. Without that information, an ally could push Io in the wrong direction, for instance.

Please make sure to add a similar particle on this cosmetic.