How do I change the Badlion Client setting so that the head is no longer so huge?

I downloaded the Badlion client for Minecraft today. I started the game and changed my perspective, and I noticed that I have a huge head in-game. Generally: all enemy mobs and players.

I've looked everywhere where you can change that, but I haven't found anything.

They only did that as April's joke.

You just have to wait a few days and then it's back to normal.

XD was also completely confused.

It was the same with me… Annoying a bit…

Today the heads are back to normal. (• ε •)