Description: This motion features colorful straight edge shapes spread sporadically over a blue background. Subtle light and dust particles slowly move across the shapes. In the center a five-minute countdown appears in a slanted text from behind the shapes. This is a fun and colorful background that can set a playful kid friendly feeling for any setting. This is a great background for starting any gathering especially kids and youth programing! The Geometry Lesson Countdown Background is part of the Geometry Lesson Collection.