by Huawei Phone
NEEDS ROOT. When "Icon Pack Studio" shows a notification to update the icon pack, this flow will automatically press the notification and once the updated icon pack is generated, it will install it in the background. The final notification disappears without Automate's intervention. No pro version of the icon app is needed ( https://play.google.com/store/apps/details?id=ginlemon.iconpackstudio )
Rate and review within the app in the Community section.