Art style: 3D animated family cartoon.
No spoken lines: Leo's warm resonant baritone laugh and Finn's high bright happy squeak only. Diegetic audio: water, laughter, splashes. Cards for Leo and Finn, plus the tail state-frame from scene 6. SHOT 1 (0:00-0:04), medium: Finn swims a full fast circle around the laughing Leo, leaving a ring of ripples. HARD CUT. SHOT 2 (0:04-0:07), medium side-on s...
