Here is my pull request. I went with the slategray you proposed, nice one.
I've been so humble to put my pattern on top of the list. Regular visitors won't miss it that way ;)
Added weave pattern
Thanks for your pull request.
Please put it at the top. The only case where a pattern doesn't go at the top is when it's too similar to an existing one.
It is on top. Thank you.
Much better, merging.