One UI Pixel - Icon Pack is a free app that allows you to customize your phone. The icons are 192x192 pixels in resolution, making them sharp and clear. The package also comes with cloud wallpapers that complement the icons well.

It's important to note that this is a set of icons, and a special launcher for Android is required. It won't work with Google Now Launcher, Pixel Launcher, or any launcher that comes with the phone. The package supports a wide range of launchers like Action Launcher, ADW Launcher, Apex Launcher, and many more. Additionally, the package comes with a Material style application and supports dynamic calendars and MUZEI. If you encounter any issues with the icons, you can drop an email to the developer's support team.