I was trying to start up 1.17 normally, and I had just downloaded the Java Development Kit earlier to update a server. Now when I open it up, the screen is bugged and glitched. I've tried repairing it and uninstalling and reinstalling, but the problem still happens. Do you have any solutions for it?

Edit: I forgot to add that it's only 1.17 that's bugged; everything else is working normally