How can I modify the main page

Once you are logged in, you can simply hover with mouse on any element in your web page. The edit icon appears in the top right corner of the element:

Once clicked, a dialog appears where you can change. For example this is a dialog that allows you to modify the “Welcome to edupage” text element shown on the newly create EduPage:

In this dialog you can can also change also the title of this widget and and even the border around the widget.