{GAMEPLAY} Graves solar flare

not sure entirely on what caused this but my autos caused a literal solar flare it was blinding and made things hard to see (but it was funny) here is the game it happened in (http://matchhistory.na.leagueoflegends.com/en/#match-details/NA1/2018590823/214362400?tab=overview) also a video https://www.youtube.com/watch?v=szbQFv-393A