The Wikimedia Commons logo, SVG version.
<a href="//commons.wikimedia.org/wiki/User:Obsuser" title="User:Obsuser">Obsuser</a>; original SVG version was created by <a href="//commons.wikimedia.org/wiki/User:Grunt~commonswiki" title="User:Grunt~commonswiki">Grunz</a> and cleaned up by <a href="//commons.wikimedia.org/wiki/User:3247" class="mw-redirect" title="User:3247">3247</a>, based on the earlier PNG version, created by <a href="https://meta.wikimedia.org/wiki/User:Reidab" class="extiw" title="m:User:Reidab">Reidab</a>.
Resized <a href="//commons.wikimedia.org/wiki/File:Commons-logo.svg" title="File:Commons-logo.svg">File:Commons-logo.svg</a> to about 85% for <a href="https://sr.wikipedia.org/wiki/Module:Subject_bar" class="extiw" title="sr:Module:Subject bar">Module<i><b>:</b></i>Subject bar</a> to fit height/width by adding space around; saved in Inkscape so .svg source file is different; original version was created by Pumbaa, using a proper partial circle and SVG geometry features. (Former versions used to be slightly warped.)