This is a very basic example of a custom form field type that simply displays a static
image.
*Create a new form stencil in the App Designer and click the Add new item link.
The Form run-time template (the HTML used when the form is rendered at run-time) and the Form editor template (the HTML used in the form builder) is the same here:
<img src="http://activiti.org/images/activiti_logo.png"></img>