<p>Computer-implemented methods relating to interactive graphical designs are provided. One method includes adding a widget to a graphical instantiation of a web page design that is being displayed in a graphical design environment. The method also includes generating an encoded instantiation of the web page design using a compiler and the graphical instantiation. The method also includes rendering the encoded instantiation in a player. A portion of the encoded instantiation is used by the player for an aspect of an interaction between a viewer of the web page design and the widget. The method also includes generating a notification to describe that aspect of the interaction. The notification is a more cogent description of that aspect of the interaction than the portion of the encoded instantiation.</p>