In the video, a woman is standing in front of a chalkboard with mathematical equations written on it. She is wearing a pink jacket and glasses and is holding a bag. She opens the bag and takes out a colorful scarf. She then proceeds to put the scarf on her head and starts dancing. The woman's movements are energetic and she seems to be enjoying herself. The chalkboard behind her has equations written on it, but they are not the focus of the video. The woman's outfit and the scarf she is wearing are bright and colorful, which adds to the overall cheerful and lively atmosphere of the video.