I click to navigate to the "Examples" page (I am gesturing with my mouse to circle around a bit I want you to look at). Then i navigate to "Main components", and back to "Examples" and the content in that area has changed. For example, the button has changed to half the original width.

It's that very bottom button you're referring to, right?

Thats the one I specifically mention, sure, but there are many more changes to the page overall if you compare the before and after.