What do you mean the image isn't working? In the preview link here? If so, that's the "logo"
I'm open to supporting multi-lingual descirptions, but not sure how that would be handled as Media doesn't (AFAIK) currently support multi-lingual. So it would be something bespoke. It's open source and I would love contributions. I did have an idea of outputting the same property type as the property is, so people using something other than text (e.g. a custom property editor that handles multi-lingual) could work, but version 1 was just purely for simplicity really 🙂