The second brush I was working on last night. There are fourteen brushes total and every single one was used in the preview. (Some were used more than others, obviously.)
I don't think I would recommend using every single one together. Hmm. I also might want to make a few of them turn more in the future. Also, if anyone is curious, all the brushes say "LightSeer" in binary.
Please credit if you use them.
Oh, and if you do use them, I'd be happy to see what you've created.