iOS 13 wish list: New features we want to see at WWDC 2019

We'll soon get our first look at the next version of iOS. Apple's annual Worldwide Developers Conference (WWDC) kicks off June 3, when we'll get the first official peek at all the new features coming to iOS 13. 
And while there have already been a lot of rumors and speculation as to what we'll see, there are some features we really, really hope will make the cut. Whether it's more dark mode or a smarter camera, these are the features we'd like most in iOS 13.
1. System-wide dark mode
Yes, t