BSicon: half-width mask for line fading backwards
<a href="//commons.wikimedia.org/wiki/User:YLSS" title="User:YLSS">YLSS</a>
2015-09-15
<a href="//commons.wikimedia.org/wiki/File:BSicon_MFADEg.svg" title="File:BSicon MFADEg.svg">File:BSicon MFADEg.svg</a>