spartanatreyu OP , 1 month ago (edited 1 month ago)

Lol, well I could change it, but it was based on the gif at https://quietkit.com/box-breathing/

I think it's because you're not supposed to expand your lungs so much that they feel like they're going to burst.

But if you scroll to the bottom of the css and look at line 69, you can change transform: scale(90%); to transform: scale(100%); to see if you like it better.