[Client] Bug

During my game on 4/13/2017 playing Braum at about 8pm, my game kept being put in the sidebar and my client popped up about every 30 sec or so, making the game completely unplayable, resulting in a ranked loss. Even after the conclusion of the game and as I am writing this, the client keeps popping to the foreground (over the Google Chrome screen) at about the same interval, leading me to believe it is a client bug. Overall, it was an extremely unpleasant experience which led me to a loss of LP for myself as well as my teammates. If you review the gameplay video, you can see very awkward movements when I would move smoothly and suddenly, i would walk in a straight line directly into the enemy team without auto attacking or using abilities as a result of my game being minimized in the middle of a teamfight