I haven't tested it in-game (because I don't have the game installed) but from what I can see in the .gif, your water missile emits orange lighting, as if it's some sort of fireball. It should be either just some generic no-color light, or perhaps slightly blue-ish lighting? Not sure how that works, really, but from my perspective, a blue, water orb magic missile cannot emit yellow / orange-ish light. Again, I can't tell if that's the case for sure, because I haven't tested the model in-game. Or perhaps, it only seems to be orange, because it's night-time (in the .gif)... all in all, nice looking missile.