Looking at the work we can see falling figures, but turning it over we can see the same figures jumping. If we rotate the graphics 90 degrees again, these characters will be lying on the grass, maybe on the beach, or maybe they will be swimming. It all depends on your point of view. Happiness is a very individual and subjective experience. What brings joy to one person may not necessarily be a source of happiness to another. Every person has their own idea of happiness and hopelessness.