I don't think there is a money prize on this.
I think it's just people voting on different cats.
I saw one I wish I could find again that 2 cats were on a dock looking at a huge fish in the pond.The fish was putting his mouth out of the water like as if waiting to be fed.
That picture was really fun.

Then I saw another one I saved.It was a black skinny cat.Eyes closed...dirty and looked like it was so weak that it could drop any minute.
It needed fluids bigtime!