underwater fireworks

I feel like I am cheating by putting up artwork instead of photos on flickr, but oh well. The line art of the mermaid is not mine, but I did everything else, for a CG contest. [details here: cganimation.deviantart.com/journal/13570931/] Everything done in Photoshop. Took up more time than I have to spare, but I could really use the prize, so there we go. Comments?

Done