Standing on your back with your back = Behavior that shows superiority and confidence
When there comes a situation where attention is focused on the person explaining in front and everyone is listening to that person.
Did he suddenly feel like his leadership and charisma were being threatened in that short period of time?
Suddenly, the peacock took on a dominant posture like spreading its wings. So unnatural
In this way, a sudden change is made, like an animal that feels threatened changes its pose.