Smoon UI - Rounded Icon Pack is an Android personalization app developed by LeArt Themes. It is a free icon pack that comes with 3,750+ handcrafted icons and is compatible with multi-launchers. The app also includes 80+ cloud-based wallpapers. The icons are ultra-high definition and offer long-time support guarantee.

The dashboard app features vector graphics, and every icon is manually crafted based on vector made with Adobe Illustrator. The app allows you to apply 22 launcher cards, 13 direct apply, and 6 manual options. You can see and search all the icons included with their names. The app also features smart icon requests and a cloud-based wallpaper picker. The help section contains FAQs and more.

It is important to note that Smoon UI - Rounded Icon Pack is not fully supported by LG Launcher. Additionally, MIUI Launcher does not support any icon pack, so users can use it with Poco Launcher. The app needs some permissions for cloud wallpapers, Muzei support, icon request, applying icons, applying wallpapers, etc. The app's open-source dashboard codes are available on Github.