Picture of an electronic <a href="https://en.wikipedia.org/wiki/Parol" class="extiw" title="en:Parol">parol</a> covered with colored plastic.
Eugene Alvin Villar (<a href="//commons.wikimedia.org/wiki/User:Seav" title="User:Seav">seav</a>)
CC BY-SA 4.0
<span class="int-own-work">Self-photographed</span>