Transparent Signatures

[QarthO]

bStats has the signatures that dynamically generate an .svg Example: https://bstats.org/signatures/bukkit/essentialsx.svg

And this has a white background. For anyone that uses github in night/dark theme can see exactly the issue with this image right in this post.

I think it be cool if the white was transparent

Edit: Would also need to make sure there is a stroke around any of the text/numbers to make sure everything is readable.