Black background icon for macOS?

[dmoncada]

I was wondering if someone knew where can I find the .icns for the icon with the black background that @cristianovitorino created for this issue (I'm referring to the left-hand-side icon on option num. 2 in the poll here)? I navigated to commit 46601d6f but I could only find the .icns for the icon with the light background =/

[setanarut]

@dmoncada https://yadi.sk/d/4bLeqKEO8bgOsg