Filename: ///usr/share//icons/////Adwaita/scalable//ui/window-minimize-symbolic.svg

<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16"><path d="M4 10.009h8v1.989H4z" style="marker:none" color="#000" overflow="visible" fill="#2e3436" fill-rule="evenodd"/></svg>

./Ninja\.