Logo of Aperture Science company. Derived from "<a href="https://en.wikipedia.org/wiki/Image:Aperture_Science.png" class="extiw" title="en:Image:Aperture Science.png">:Image:Aperture Science.png</a>" by VernerVernerio. Background colour is #d6d6d6.
User:CCFreak2K
<a href="//commons.wikimedia.org/wiki/File:Aperture_Science.svg" title="File:Aperture Science.svg">File:Aperture_Science.svg</a>