Example of control description
SVG by Maciej Jaros (commons: <a href="//commons.wikimedia.org/wiki/User:Nux" title="User:Nux">Nux</a>, wiki-pl: <a href="https://pl.wikipedia.org/wiki/Wikipedysta:Nux" class="extiw" title="pl:Wikipedysta:Nux">Nux</a>); Original by <a href="//commons.wikimedia.org/wiki/User:Leinad" title="User:Leinad">User:Leinad</a>
<a href="//commons.wikimedia.org/wiki/File:Control_description.jpg" title="File:Control description.jpg">Image:Control description.jpg</a>