Art style: bright children 2D cartoon animation, soft warm palette, expressive friendly characters, clean outlines, simple storybook shapes. 0-3s medium: Водяной dives head-first into the river with a splash. 3-7s wide underwater: he swims past emerald seaweed while gold and turquoise fish glide by. 7-10s close: round clear bubbles rise from his smile to the surface. One stunt: the dive. ━━━━━━...
