Genuinely unplayable, I can't even see my world or hotbar or play at all since it's all just a blue and purple screen.

Genuinely unplayable, I can't even see my world or hotbar or play at all since it's all just a blue and purple screen. When I open the app, the screen goes from white to this pink screen thing, and the default minecraft login screen doesn't even show up properly. I had to blindly click for the play button and click my only world. When i load into the world, the screen flickers between pure sky blue white and only showing 40% of my screen, to the point where you literally can't play.