This a fine example that all phenomena are non self ie are illusory or delusional. The brushes of paint combined to create a ferocious tiger. Even if a few stroke were missing the tiger would not exist. Hence, in the same analogy it illustrate the fragility of things (ourselves, table , chair, money, spouse, cars, happiness, suffering....) and that it is dependently originated ie from the brushes of paint who in turn depended on the brushes, the paint, the maker of the brushes, the maker of the paint, the painter, the wall, the cave, the ground the painter stood on.....and on .....!
From the moment the tiger were painted the arising of the contact senses and the feeling of fear are also dependently originate. The observation of the tiger as surreal is dependent on the eyes and frame to experience of the monk of a tiger and fearsomeness of the tiger and so on. The fearsomeness of the tiger is from what as tiger did ie perhaps killing a villager and the villager is dependently on having parents..........!
All this boils down to one moment of madness that then results in fear and further confirmation of the delusions of anger, aversion and ignorance which tie one to samsara.
And these applies to all phenomena.