GF 1X4 ending

A young boy shines a flashlight at a large man wearing a "STAFF" vest, causing the light to reflect off a string of lights wrapped around the man's body, while a girl in a red hoodie stands on a stool and flips a light switch, making the lights on the man's body flash on and off in a repeating pattern. The scene takes place in a dimly lit room with wooden walls and a ceiling with exposed beams, with the lights creating a pattern of bright spots on the walls and floor.