After the 1.12.0 update on my Xbox One, Minecraft was broken entirely.

I loaded up the game as normal, noticed that it was taking a little while and shrugged it off. However, it only got worse. The menu screen was replaced by the null texture. There were purple and black blocks everywhere. I couldn't tell what button was what until the word popped up. I hit the play button and tried loading and creating a world. The game crashed. Even after resetting my console, uninstalling the game and putting back on, I could not play the game. I've never seen anything like it before. My internet will not allow me to attach the screenshot or video that is on my Twitter. @Karliahthedovah is the handle, and it is on there. Thank you.