In the video, a man is standing in front of a green screen. He is wearing a black shirt with the word "CIENCIA" written on it. The man is speaking directly to the camera and making hand gestures to emphasize his points. He appears to be explaining something, possibly related to science, given the word on his shirt. The green screen behind him suggests that he may be using it for visual effects in post-production. The man's expressions and gestures indicate that he is engaged in delivering his message to the audience.