White question mark on red circle with gradient background
<a href="//commons.wikimedia.org/wiki/User:WOSlinker" title="User:WOSlinker">WOSlinker</a>
2012-05-06
Based on <a href="//commons.wikimedia.org/wiki/File:Red_information_icon_with_gradient_background.svg" title="File:Red information icon with gradient background.svg">File:Red information icon with gradient background.svg</a>