The video shows a close-up of a bath bomb being dropped into a bathtub filled with water. The bath bomb is made of various colors and ingredients, and it begins to dissolve as it hits the water, creating a swirling pattern of colors. The water around the bath bomb is bubbling and frothing, indicating that the bath bomb is reacting with the water. The video is shot in slow motion, allowing the viewer to see the details of the bath bomb's dissolution process.