Riven q goes the opposite direction she is facing

Found this gem when I was practicing fast combos with Riven. I did it on gromp and killed it with 2 q's low health. I then pressed q again to try jump the wall but instead i jump backwards with the same distance of a wall hop. When I continued to press q, I started to move backwards with the animations happening but with Riven facing the opposite direction. Tiny graphics bug that is fairly hard to do. Probably won't happen too often but yeah.