A <a href="https://en.wikipedia.org/wiki/green_wall" class="extiw" title="w:green wall">green wall</a> of the Li Ka Shing Library, <a href="https://en.wikipedia.org/wiki/Singapore_Management_University" class="extiw" title="w:Singapore Management University">Singapore Management University</a>.
<a href="//commons.wikimedia.org/w/index.php?title=User:ProjectManhattan&amp;action=edit&amp;redlink=1" class="new" title="User:ProjectManhattan (page does not exist)">ProjectManhattan</a>.
CC BY-SA 3.0
<span class="int-own-work" lang="en">Own work</span>