Steps to cause the bugs:

1. Create the world
2. Save and exit the world
3. Open the folder, mine it's D:\ins\24w06a\.minecraft\saves\Bones Bones Bones Bones Bones Bones Bones Bones Bones Bones Bones Bones Bones Bones Bones Bones Bones Bones Bones Bones Bones Bones Bones Bones Bones Bones Bones Bones Bones Bones Bones Bones Bones Bones Bones Bones
4. Open the game
5. Go to singleplayer
6. It's will long so you go Options > Video Settings > GUI Scale to 1
7.  Enjoy it.

Video link: click here