Pictures can be added to SharePoint pages in various ways. Peter Kalmström shows six different methods. Refer to
Create a button in PowerPoint and add it to a SharePoint site and make it a link. Peter Kalmstrom shows how to do it. Also refer to http://blog.kalmstrom.com/2014/08/sharepoint-image-links.html
Get an e-mail notification when a SharePoint list or library is changed. Peter Kalmstrom shows how to do it with SharePoint Alerts and with a workflow that allows you to add any column information to the alert message. For step by step instructions.
Refer to http://www.kalmstrom.com/Tips/SharePoint2013ChangeAlerts.htm