Sandbox (black icon).
<a href="//commons.wikimedia.org/wiki/User:Sarang" class="mw-redirect" title="User:Sarang">Sarang</a>
2020-08-25
Own work based on: <a href="//commons.wikimedia.org/wiki/File:UnderCon_icon_black.svg" title="File:UnderCon icon black.svg">UnderCon icon black.svg</a>: <a href="//commons.wikimedia.org/wiki/File:UnderCon_icon_black.svg" class="image"><img alt="UnderCon icon black.svg" src="https://upload.wikimedia.org/wikipedia/commons/thumb/f/f8/UnderCon_icon_black.svg/32px-UnderCon_icon_black.svg.png" decoding="async" width="32" height="26" class="thumbborder" srcset="https://upload.wikimedia.org/wikipedia/commons/thumb/f/f8/UnderCon_icon_black.svg/48px-UnderCon_icon_black.svg.png 1.5x, https://upload.wikimedia.org/wikipedia/commons/thumb/f/f8/UnderCon_icon_black.svg/64px-UnderCon_icon_black.svg.png 2x" data-file-width="110" data-file-height="90"></a>