black client during champ select

i just tried to play a normal game and as a result going into champion select i had a pure black client, i could open up my client options with the gear in the top right but the client itself was just, black. which resulted in me receiving a dodge timer, twice in a row. don't know if its something on my end or something with the 9.1 update but yeah i literally can't play right now. helpppp, here's a screenshot: https://gyazo.com/efa98cb6407bbb40859e0c50ca5d5a21 literally just a black client /:

[sg-soraka]