Just press the green arrow. It's an animation.
I saw a music video in which parts of paintings and old photos were animated. I liked that idea and tried to imagine that paintings in museums might have fun and animate when humans go home for the night. I like the playfulness of Paul Klee's paintings so I chose his painting "The Golden Fish" to animate. The music is "Super Mario Brothers Theme for Beatbox Flute" by Greg Patillo. I put in "el goog" because one of my youth teachers likes to make up words and we used this one to light up as a pop-up card for an introduction to physical programming activity in Learn 2 Teach, Teach 2 Learn.