In this frame, the girl looks happy, as if she is enjoying her frozen treat. It can be assumed from her positioning that she is in high spirits and excited about the ice cream.
In this frame, the arm has been bent inward, the head tilted downward, and the expression changed to one of sadness. This positioning conveys a completely different feeling of sadness and disappointment.
In this frame, her hand has moved to her face and her expression is one of surprise or shock. This positioning can give the impression of the ice cream is really cold, or perhaps, extremely tasty!