The video is about the link between color and learning by Ana Caballero Madrigal. Ana Caballero Madrigal talks about the link between color and learning. She shares a story about how she used colors in the classroom to help her students. She also talks about how colors can be used to improve memory, focus, and motivation. She provides several examples of how to use colors in the classroom, such as color-coding notes, using color-coded flashcards, and creating a color-coded classroom environment. She also discusses the importance of considering accessibility and cultural differences when using colors in the classroom.