Thank you for the review.

You can toggle between the reader view and the original webpage by either:

* Clicking on the browser action icon again and it should reload the original page, or

* Clicking on the "Original Link" control (link/chain icon) that appears on the top right of the reader view of the extension. Sometimes, this control is auto-hidden; just clicking anywhere on the page will reveal additional controls for about 10 seconds (before being hidden again).

If you have problems with this functionality, please update your comment with a specific page where you don't see this working correctly.