Angel (1993) by Ya'acov Dorchin and Feuille d'Arbre (1974) by Alexander Calder in background
<a href="//commons.wikimedia.org/wiki/User:Talmoryair" title="User:Talmoryair">Talmoryair</a>
CC BY-SA 3.0
<span class="int-own-work" lang="en">Own work</span>