Could change the downloaded count color to white?

[lyscop]

The downloaded count back color is green and the count color is black, and it is unclear

by the way, it is stuck and stopped when I click the icon, Could it be optimized?

[JamesCoyle]

The text color should be automatically chosen by your browser based on contrast. I've only ever seen it render white text when using the extension so I'm not sure why the browser would have chosen black. Perhaps you could try reinstalling the extension and/or your browser to see if it resolves the issue?