Lime and passionfruit

I've been trying to do some screen printing troubleshooting lately and I've been finding that putting a towel under the screen as one book suggested is helping the lines to come out a bit clearer.  I thought I'd treat myself to some cheery lime green ink and I've been printing up a storm - I think I'll turn these prints into brooches.  The lime's a pretty good match for the leaves of this passionfruit flower that's sitting on my desk, waiting to be drawn too!