Click the green flag.
I made all the artwork using Scratch's tools, except for the font, which Scratch provides. Storyboard: Storyboard appears and explains animation. Arrow points to parts. A shape is drawn by a mouse to represent model construction. The text says it's time for the animation. The squid appears, moves some of it's tentacles, and blinks. The squid is surprised. The squid escapes in an ink cloud. The ink cloud fades away.