> For the complete documentation index, see [llms.txt](https://doc.newsfreak.mrb-lab.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://doc.newsfreak.mrb-lab.com/app-setup/4.-app-information-setup/4.6-change-app-theme-color.md).

# 4.6 Change App Theme Color

Go to the **lib/config/config.dart** file and edit the **appThemeColor**. You can use any color and the changes will happen in the whole app.