[BUG] can I use this package to change the icons at run time after I created and launched the app??

### :information_source: Info

Version: `e.g. v0.7.5`

### :speech_balloon: Description

Enter a description of your problem here

### :scroll: Pubspec.yaml

We ask that you include your pubspec.yaml file as a common problem we have seen has been the pubspec.yaml file being incorrect

Start by reviewing the package's documented purpose and Flutter launcher-icon generation workflow. The issue provides no version, description, pubspec.yaml, file, or test to inspect; clarify whether runtime icon changes are in scope and define the expected behavior before estimating implementation work.

Written by the indexing model from the issue text.