Explanation of Permissions

1. activeTab:

   • Grants access to information about the currently active tab.
   • Allows the extension to:
     • Retrieve the current page's URL.
     • Inject scripts (e.g., content.js) into the page.
     • Interact with the tab's content.
   • This permission is more privacy-friendly as it only activates when the user interacts with the extension.

2. storage:

   • Enables the extension to use Chrome's storage API.
   • Allows the extension to:
     • Save settings and preferences (e.g., dark mode, brightness, grayscale, sepia).
     • Retrieve these settings across browser sessions.