I think it's mostly the colors. The basic layout can stay the same just add some different color combos like user selectable 'skins'. The majority of modern music apps are muted blacks, greys and silver with certain things using a brilliant color for contrast because people think that looks classy just like luxury cars. I live just down the street from a BMW dealer and the whole lot is 60% black maybe 30% silver and the rest in whatever colors. Average cars not so much. Maybe that's a California thing I don't know but I notice this just driving around.

Bob

Biab/RB latest build, Win 11 Pro, Ryzen 5 5600 G, 512 Gig SSD, 16 Gigs Ram, Steinberg UR22 MkII, Roland Sonic Cell, Kurzweil PC3, Hammond SK1, Korg PA3XPro, Garritan JABB, Hypercanvas, Sampletank 3, more.