what happens with gods when nobody is beliving in them any more?

For thousands of years people have belived in gods, they pray to them, they sacrifice precious things and even life itself, some were even willing to kill their own son for god and burn him down in flames.
Wars were fought in their names, people surpressed each other, they fear them, they love them, and then, sometimes even just over night, they claim some of their own gods as wrong or not even existing!
The central question in this cycle is: what happens to gods and idols when humans stop beliving in them? Where are they? What are they doing? Are they offended? Or are they planning revenge, maybe a whipe out? These paintings should encourage us to think about our actual values and imaginations…