Voice Overlay in Microsoft Teams calls/meetings similar to Xbox [Game Bar] party chat

When using Microsoft Teams for a 1:1 call or in a meeting, there is no functionality to indicate if anyone is broadcasting audio, who is broadcasting audio, or even if you are broadcasting audio. I think there is already a solution implemented within the Xbox Game Bar when using Xbox party chat. If the Party chat box is pinned to the overlay, with transparency turned up, the result is a nice overlay that tells you exactly who is speaking as well as shows whether or not you are broadcasting audio. I think this would fit perfectly within a Teams call or meeting and should be implemented in some fashion.