Notifications when in multiple channels at the same time


is there a way to get notifications from for example “raising hand” or “messages” in the following context.

Let say you open two or more tabs with different channels on

  • tab 1 is not visible, but you can hear people talk
  • tab 2 is visible and you can hear people talk
    (So the talking seems to be passed through across all channels to the receiver,
    but what about things like “raising hand”)

Can you get a (sticky) notification when something like “raising hand” (or message) in tab 1 happens,
while tab2 is visible and tab1 not.

With two tabs, one can switch of course, but what about for example a 100 tabs in a 100 different channels.

Another question: is there a way to see which tabs are talking when you hear people talking?