Whether you've had your iPhone for a while or you just got a new one, you've probably spent a lot of time customizing your ... also change the look of the app icons? Indeed, if you're tired ...

The iPhone Camera app features key icons like the flash for lighting control ... By default, it is turned off. You can set the time from 3 seconds to a maximum of 10 seconds.

and tap the plus icon to add a new one. You can also change the weather and date widgets, the font and color for the time, and pick a wallpaper.