Apple introduced support for dark mode icons as part of iOS 18. Users can customize icon appearance by long-pressing on the Home screen, tapping Edit in the top left corner, tapping Customize ...
You wouldn't think that putting icons where you want is a radical new feature, but that's because iOS has always had a locked arrangement. Apps get added from top to bottom, left to right.
iOS 18 grants users the ability to rearrange app icons and widgets. For the first time, you're able to position apps at the bottom or side of the screen, freeing up real estate for the wallpaper ...