In the video, a man is standing on a rooftop, wearing a black t-shirt with the word "ORIGIN" written in pink letters. He is speaking to the camera and pointing towards a vent on the roof. The man appears to be giving a tour of the rooftop, explaining the different features and components. The sky is clear and blue, indicating that it is a sunny day. The rooftop is surrounded by other buildings, and there are no other people visible in the video.