So I made my version of a “modern overhaul” for Audacity, because I was bored while watching Tantacrul’s video. (https://www.youtube.com/watch?v=RMWNvwLiXIQ&ab_channel=Tantacrul) I also found out that you probably won’t change it. Despite that I think all of you might still at least enjoy it so here it is. 
The person you need to speak to about this is Tantacrul himself
WC
Thanks for your contribution. I’ve added this to the “Logo Gallery”: Audacity Logo Gallery