You only see a part of the scene, it evokes certain feelings in you. These feelings are pleasant and they are authentic, because the picture is meant to evoke these emotions.
But you don't see the whole scene. What is the scene about? What is the real meaning?
This is the story of Hades and Proserpine, god of death and goddess of fertility and life, and this story is about very different emotions. Hades kidnaps Proserpine to his underworld kingdom.