Pi pie
<a href="https://en.wikipedia.org/wiki/User:GJ_on_Wiki" class="extiw" title="en:User:GJ on Wiki">GJ_on_Wiki</a> (<a href="https://en.wikipedia.org/wiki/User_talk:GJ_on_Wiki" class="extiw" title="en:User talk:GJ on Wiki">talk</a>) (<a href="https://en.wikipedia.org/wiki/Special:ListFiles/GJ_on_Wiki" class="extiw" title="en:Special:ListFiles/GJ on Wiki">Uploads</a>)
<span class="int-own-work" lang="en">Own work</span> (<span lang="en" dir="ltr">Original text: <i><bdi lang="">self-made</bdi></i></span>)