Lux - no Animation of Spells (Invisible Spells)

I had one Game now against a Lux. during the entire Game (she carried and they won but nevermind), her spells were invisible, except her shield.

Her E: You can hear her casting her spell but you only see a red slim ring on the floor and when finally and surpriingly activated you see her passive appearing over your champions and/or minions.

Her Q: I couldnt see anything i just got stunned. entire game. that was op

Her shield was visible.

Her Ult: you can only see a small slim white line and then you die. so you see the "damage doing animation" i think its like red orange or something like fire.

Thats it