in my blend playlist, upper left corner, what are the two moving circles?

[#1]

In my blend playlist that I have with a friend, in the upper left corner there are two moving circles inside a green circle. I would like to know what it means when they are moving because at times they do not move at all.

[Taylith]

Hello there

What I know about the circles is that you can press them to see the stats of your blend like taste match and what track brings you two together.

I don't think the little ones that move around signify much, it's probably just designed that way to make the page more lively.

If I come across any more info on this worth sharing, I'll definitely do so. 

Take care 😃