O3 is an icon pack inspired by the colorful design of Oxygen OS combined with the MIUI smooth icon shape.

More than 4100 icons inspired by the style of Oxygen OS with the smooth shapes typical of MIUI design.

News!: Poco Launcher support!
In the icon pack you can find lots of alternative circular icons to be manually associated to your favourite app.
Applying custom alternative icons depends on the Launcher you are using: on Nova Launcher / Evie Launcher or One Plus Launcher you have to long press on the icon you want to change then click on "Edit" or its relative symbol or directly on the icon thumbnail then select the O3 icon pack and you are done!

Lots of personalized icons from Samsung Huawei EMUI Motorola One Plus icon sets.

If you like my icon pack please leave a review - this will help me grow and maintain the project.

Supported launchers (you can apply the icons directly from the app):

- POCO Launcher
- Action Launcher
- ADW Launcher
- Apex Launcher
- Atom Launcher
- Aviate Launcher
- CM Theme Engine
- GO Launcher
- Holo Launcher
- Holo Launcher HD
- Lucid Launcher
- M Launcher
- Mini Launcher
- Next Launcher
- Nougat Launcher
- Nova Launcher
- Smart Launcher
- Solo Launcher
- V Launcher
- ZenUI Launcher
- Zero Launcher
- ABC Launcher
- Evie Launcher

Supported launchers (you can install the icon pack from the settings menu of the launcher):

- Arrow Launcher
- ASAP Launcher
- Cobo Launcher
- Line Launcher
- Mesh Launcher
- Peek Launcher
- Z Launcher
- Launch by Quixey Launcher
- iTop Launcher
- KK Launcher
- MN Launcher
- New Launcher
- S Launcher
- Open Launcher
- Flick Launcher