I'm posting now in case I don't get to it later since I'm going out with some friends tonight. It doesn't apply to today's challenge (Make a photograph of something metal or metallic today with an emphasis on how light interacts with the surface.) but I'm hoping to actually do today's challenge as well. If so, this post will be edited. :)
Anyhow, on to the photo!
Used RAW's split toning to make the blue cast and added the stroke (the pinline frame) as an afterthought. I hope it's satisfactory.