So I guess this was made very very veryyy often! And yes there is not one little idea by me! I would never suggest that. I like these shots. And my girlfriend surprised me with a ring at christmas. She like it so much that she wanted that I make a pic of it and... yeah... when I make a pic of a ring why not one like this. So I hope no one gets angry because of that. Have a nice day! Book I took for this is: Juwelen des Himmels by R. A. Salvatore
It's a drop of water three times the size of a ballpoint pen tip, with a bubble inside.
I pumped air into the water drop with a syringe. The drop of water is not on a CD/DVD, and it's not on a mirror or cooking foil either. I used the metallic silver freshness seal from a Folgers® Coffee container. It picks up colours cast off a CD/DVD better than anything I've used so far ...go figure right?.