With the Synergy - OneUI Theme Compiler app, you can easily combine multiple Galaxy Themes into a single, thematic experience. This will allow you to have more control over the appearance of your device.

It supports all Galaxy-themed apps and the user interface is very easy to navigate.

You will be able to choose a new theme from the list and you can also choose to add a new overlay to your current theme. This is a very powerful tool that allows you to change the appearance of your device with a single click.

This app supports overlays from Samsung and other Android devices.