Okay, okay, the image is not very sharp and
clear.
But with a little bit of imagination and if you step back a meter or two from
your monitor
you can see the frog sitting on the skull.
To the convience of the visitors of my website
I asked my friends of the GEO magazine to photograph the frog for me.
They'll send it to me as soon as possible. So please come back in a few days/weeks.