Infinite spinners on repository list

If I go to my profile (PythonCoderAS (PythonCoderAS) · GitHub) and view the popular repositories, it has a spinner that never goes away. It did not exist yesterday so I’m wondering why it’s showing up now. This is what it looks like:

yup, I experienced that too, but it is now gone

but I have now a new one on Contributions Activity

maybe they are updating the codebase a little bit

and it’s fixed by now, they were actually updating yesterday