Playback speed icon in Android Auto - show selected speed

App version:
3.1.0 (Google Play)

Problem you may be having, or feature you want:
When I change the playback speed In Android Auto, I don’t know what the selected speed is.

Suggested solution:
I’m not sure if this is workable, but it would be nice to see the playback icon which shows the playback speed.

Screenshots / Drawings / Technical details: