Will There be Adaptive UI that changes based on the time period/century?

[Rick Oppenheimer 11]

The title speaks for itself, another question is will the sound fx change in relation to time period as well?

[Marerjh 284]

Some icons, flag design and the “body” of the interface (starting from WW2 the interface becomes rectangular) change depending on the era. Judging by the videos, the music is always the same.