Technical solutions are described for representing health of a cognitive system. An example computer-implemented method includes displaying an animated set of icons, each icon representing a question input to the cognitive system. Each icon has a respective movement pattern. The computer-implemented method also includes receiving a selection of a first icon from the animated set of icons. The computer-implemented method also includes in response, identifying a category of a first question corresponding to the first icon, determining a subset of the icons corresponding to question from the category, and displaying connectors between the subset of the icons.