post favorite black sabbath songs

Any of you guys familiar with Inkscape? I need to turn a bunch of svg images to greyscale. I found a cool icon pack, but I really don't like the colors. So far, I've been doing it by hand by opening up each image and going extensions>color>greyscale, but even if I just convert the icons for the apps I'm gonna use, it'll take a while.

>>212727757
>The film marks the first Pixar feature film solely directed by a woman.

Usecase for smart lighting?