<a href="https://en.wikipedia.org/wiki/ambigram" class="extiw" title="en:ambigram">Ambigram</a> <b><a href="https://en.wikipedia.org/wiki/wikt:copine#Noun_2" class="extiw" title="en:wikt:copine">Copine</a> / Pineco</b> (<i>Friend / Buddy</i>, in French <a href="https://en.wikipedia.org/wiki/verlan" class="extiw" title="en:verlan">verlan</a>). 180° rotational symmetry. White letters with pink background.
<a href="//commons.wikimedia.org/wiki/User:Basile_Morin" title="User:Basile Morin">Basile Morin</a>
CC BY-SA 4.0
<span class="int-own-work" lang="en">Own work</span>