Cool picture

Hey guys!
We already told you that we also post cool pictures! Todat you're going to see one of them, have a look!
A time ago we saw a picture, this picture:

We really liked the picture and we want to make this photo by ourselves!

You need a balloon and a black marker.

The picture has made by a Nikon MB D-80, this is the result:

xoxo Marie-Louise and Linde