In the video, three children are seen standing by a pool, each holding a large white bag filled with colorful balls. They are throwing the balls into the pool, creating a vibrant and playful scene. The balls are in various colors, including red, blue, green, and yellow, and they bounce and float on the surface of the water. The children are wearing casual summer clothes and seem to be enjoying themselves as they play. The pool is surrounded by a fence, and there are trees and houses visible in the background. The video captures the joy and energy of the children as they engage in this fun activity.