I created this image by myself.
<a href="https://en.wikipedia.org/wiki/en:User:Ancheta_Wis" class="extiw" title="w:en:User:Ancheta Wis">w:en:Ancheta Wis</a> (<a href="https://en.wikipedia.org/wiki/en:User_talk:Ancheta_Wis" class="extiw" title="w:en:User talk:Ancheta Wis">talk</a> | <a href="https://en.wikipedia.org/wiki/en:Special:Contributions/Ancheta_Wis" class="extiw" title="w:en:Special:Contributions/Ancheta Wis">contribs</a>)
CC BY 2.0
<span class="int-own-work" lang="en">Own work</span>