Studio view. Untested.

done/done.py

@@ -67,6 +67,10 @@ class DoneXBlock(XBlock):
                                           'align': self.align.lower()})
         return frag
 
+    def studio_view(self, _context=None):  # pylint: disable=unused-argument
+        frag = Fragment(pkg_resources.resource_string("static/html/studioview.html"))
+        return frag
+
     @staticmethod
     def workbench_scenarios():
         """A canned scenario for display in the workbench."""

done/static/html/studioview.html

+<div>
+  <p> This is a very simple component with no configuration
+  options. Nothing to see here... move along.</p>
+
+  <p> <small> (If you're a real power-user, in OLX, we do allow you to
+    add an align tag, which can left-, center-, or right-justify the
+    XBlock) </small> </p>
+</div>