[Feature Request] add an Onscreen Feedback option

[FlawlessCasual17]

This should be pretty simple. Could you please add an option that creates a temporary Onscreen Feedback when you use the preset hot keys to mute your microphone?

This is how the feature would work. (I am using another microphone muting application called “MicMute” by SaifAqqad to show how the feature would be implemented)

I think this would a good addition to this application. What do you think @iXab3r?