In the video, a young boy is seen standing in front of a window, holding a flashlight. He turns the flashlight on, and the light illuminates his face. The boy then turns the flashlight off, and the room goes dark. He then turns the flashlight on again, and the light shines brightly on his face. The boy continues to play with the flashlight, turning it on and off, and moving it around in the dark room. The video captures the boy's curiosity and fascination with the flashlight, as he explores the effects of light and darkness.