What I would like to see is a minor transparency in the backgrounds of the different Phone and Tablet views or the ability to change the color to a darker theme so you don't have a bright white background every time you turn on your phone.

What I would like to see is a minor transparency in the backgrounds of the different Phone and Tablet views or the ability to change the color to a darker theme so you don't have a bright white background every time you turn on your phone.