@sgunhouse I see that functionality.
I have this page open in Opera and Opera GX. In Opera, it behaves like you describe, a popup near the mouse with the date and time, and another popup at the bottom left with the URL.
I then went back over to GX to test. I get the datetime popup. I saw the URL popup briefly in GX, but it was not in the same position. It was still on the left, but higher up as if being spaced above something. I hopped back into Opera and it was still working. Went back to GX, and it was gone and no longer works.
I'll do more testing and update if I find anything interesting.