Found this lovely picture on Spell and the Gypsy´s blog...
I once went swimming in the sea at night time, took a dive and when I opened my eyes, I saw thousands of little blue lights. It was soo magical, I was soo surprised! These blue lights are bactéria wich light up with movement, so I was moving around like crazy watching the magical lighted up sea!
Also found these pictures wich I love because of the background full of dark branches!
And after a little artwork (not mine) it looks even greater!