How to…

A person in a beanie and black clothing reacts with a wide-open mouth and raised hands in a doorway, then crouches and lunges forward. The scene cuts to another person in a baseball cap and patterned clothing, who mirrors the first person's startled expression and posture, then turns as the first person lunges at them, resulting in a physical interaction. The setting is an indoor hallway with light green walls and framed pictures.