1. Please remove `stylesheet.css` since you are not using it: [EGO Review Guidelines: unnecessary files](https://gjs.guide/extensions/review-guidelines/review-guidelines.html#don-t-include-unnecessary-files) 2. Please use a less generic name for the default class you are exporting (line 138 `extension.js`). 3. Remove the timeout before creating a new one since that function can be called multiple times (line 94 `extension.js`). 4. Use `this.openPreferences()` from the entry point instead of spawn command (line 60 `extension.js`). If you need any help with your extension you can ask us on: - [GNOME Extensions Matrix Channel](https://matrix.to/#/#extensions:gnome.org) - IRC Bridge: irc://irc.gimpnet.org/shell-extensions