Black and brown stripes Pride Corner

[VickiLanger]

I'd love to see an additional corner for a flag the incorporates black and brown stripes, like this flag.

I'm happy to do the work myself, though I'm a bit unsure how you got colors that all look good together and I've never worked with SVGs before.

If you're cool with me doing this, let me know. After this, I'd love to also make another that adds the trans flag colors.