Science or God?

Scientifically, they say a rainbow is a phenomenon of meteorology
However, is it rather an artistic creation of the God of theology?
Wondering as my heart enjoys the arcs of red, yellow and violet
Envying the birds who can take a closer look, wish I were a pilot

I'd watch up close light dancing through the droplets of water
Creating a spectrum crown worthy of a doting King's daughter
I enjoy the stories by leprechauns that are told and retold
At the end of the rainbow really, friends, there is no pot of gold