It is a known fact that iOS’s volume HUD is hideous and does not belong on the small screens of our mobile devices. The Mac inspired Volume HUD covers a big part of the screen and just looks ugly. There have been plenty of elegant jailbreak solutions that aim to solve this iOS problem, and today joining them is Aerify.
Aerify tweak brings a highly customizable volume HUD to iOS 11. The volume HUD tweak that supports iPhone X among other models allows users to change almost every aspect of itself, including colors, animations, positions at which is shown on the screen and even speed.
From Settings you can choose different colors for the bar and the knob, time on screen etc. Choosing different color for the slider UI has a profound affect on its overall look and feel.
You can download the Aerify tweak from Cydia for free. Along with iOS 11 it is compatible with iOS 9 and iOS 10.