My photo of seagulls by the beach, taken as a flock suddenly flew over my car, also suited this challenge. This one shows five gulls and some nearby branches.
I erased the tree branches, painted in some clouds and stylized the birds.
Then working with a rectangular selection tool in Photoshop, blocked off the various areas to change their colors/contrast. The black shapes on the right were overpainted with blue and some orange was sprayed onto the flat hot-pink area on the left.
Flight of Fancy