So this one ended up looking like strawberry jam and marmalade to me. Especially the shiny red in the middle:
The lines are very wobbly and uneven, and there was a lot of spillage into the white parts. So I painted over with gouache.
Yes, ink, varnish, acrylic, gouache, er, pencil. Anyway, here is the cleaned up version:
Oh, and it is yellow ink in the orange parts, and red ink in the - uh - red parts, with red acrylic + gloss over the top of both.
Just for the fun of it, it is listed here.