integrated_multimodal_description: [Shot 1] Adorable rounded 3D animation for preschool children, soft studio lighting, subtle contact shadows, smooth gradients, and a calm uncluttered vertical composition on a clean off-white background with a very soft pale-blue glow behind the center. Use a restrained palette of off-white, warm orange, cream, turquoise blue, and dark gray: orange is the cat, turquoise is the fish and every correct answer, dark gray is the equation. The camera is a Static Shot for the entire film. A small smiling cat mascot bounces gently into the upper area: a big rounded head on a short chubby body, warm orange fur, a cream muzzle, cream belly and cream paw tips, two small rounded triangle ears with pale pink inner lining, round full cheeks, simple black dot eyes, tiny whiskers, and a thick rounded tail. It lands with a soft squash-and-stretch, its tail curls up once behind it, and it taps the air with one front paw, creating a spreading circular pale-blue water ripple. The ripple opens outward and reveals a three-by-three grid of nine small empty pale-blue water pools in the lower half of the frame, with a clear empty space for one large equation above them. A warm young Japanese female narrator with a bright, soft voice (S1) chants in a steady rhythmic sing-song counting cadence, one line per beat, and begins: <d>[Japanese] にのだん!</d>
[Shot 2] At 00:01.200, one large thick rounded dark-gray equation appears in the upper space and is rewritten twice in place, holding each state clearly on its own beat: first "2 × 1 = 2", then "2 × 2 = 4", then "2 × 3 = 6". On each new equation, exactly one matching pair of two plump turquoise-blue fish drops together into the next empty water pool with a small splash. The two fish of a pair are identical, side by side, both facing right and slightly offset so both are clearly countable, each with a cream belly, a triangular tail, and one round black eye. The pairs fill the top row from left to right, and the answer numeral turns turquoise as each pair lands. At the end of this shot exactly three pools in the top row are filled, each holding exactly two fish, for six fish in total; six pools remain empty. (S1) chants on the beat: <d>[Japanese] にいちがに。ににんがし。にさんがろく。</d>
[Shot 3] At 00:04.700, a soft pale-blue water ripple wipes across the frame and the same large equation continues to be rewritten in place on each beat: "2 × 4 = 8", then "2 × 5 = 10", then "2 × 6 = 12". One matching pair of two fish drops into the next empty pool on each new equation, filling the middle row from left to right, and the answer numeral turns turquoise as each pair lands. Two-digit answers stay large, correctly formed, and fully readable. The three pairs already in the top row stay exactly where they are and do not move, change, or multiply. At the end of this shot exactly six pools are filled, each holding exactly two fish, for twelve fish in total; three pools remain empty. (S1) chants on the beat: <d>[Japanese] にしがはち。にごじゅう。にろくじゅうに。</d>
[Shot 4] At 00:08.100, a soft pale-blue water ripple wipes across the frame and the large equation is rewritten in place on each beat for the last time: "2 × 7 = 14", then "2 × 8 = 16", then "2 × 9 = 18". One matching pair of two fish drops into the next empty pool on each new equation, filling the bottom row from left to right, and the answer numeral turns turquoise as each pair lands. The six pairs already placed stay exactly where they are and do not move, change, or multiply. At the end of this shot all nine pools are filled, each holding exactly two fish, for eighteen fish in total. (S1) chants on the beat: <d>[Japanese] にしちじゅうし。にはちじゅうろく。にくじゅうはち。</d>
[Shot 5] At 00:12.100, the final equation "2 × 9 = 18" stays in the upper space and its turquoise answer numeral "18" gently enlarges once and settles. Below it, the nine pairs of fish gain small friendly smiles and their tails flick once, in a quick wave from the top-left pool to the bottom-right pool, each pair flicking together as one. The same warm-orange cat mascot from [Shot 1], unchanged in every detail, bounces in at the lower edge beside the grid and points up toward it with one front paw while its tail curls once and small pale-blue sparkles rise around it. Exactly nine pools remain, each still holding exactly two fish, and no new objects enter. (S1) says: <d>[Japanese] よく できました!</d> Hold the complete grid, the equation, and the cat clearly and without further motion until the film ends exactly at 00:15.000.
Throughout the entire film, keep the camera a Static Shot, keep the off-white background clean and empty, keep the single equation large, thick, rounded, correctly shaped, and centered in the upper space, and keep the fish design identical in every shot. Every filled pool always holds exactly two fish - never one, never three - and the two fish of a pair always arrive together, land together, and stay together as one unit. The cat must look exactly the same in [Shot 1] and [Shot 5], identical in fur color, head and body shape, ears, eyes, and tail, and it never appears in [Shot 2], [Shot 3], or [Shot 4]. Only one cat is ever on screen, it stays beside or above the grid, and it never stands on, reaches into, covers, or eats any fish. Only one equation is ever visible at a time. Display only numerals and the symbols × and =. Do not generate any hiragana, katakana, kanji, Latin words, or any other written characters anywhere on screen. Fish only ever accumulate, never disappear, never leave their pool once placed, and never overlap; the number of filled pools must exactly match the multiplier of the current equation, and the total fish count must exactly match the answer numeral, reaching exactly eighteen fish in nine pools at the end. Avoid fast camera movement, sudden cuts, cluttered backgrounds, tiny typography, warped or duplicated numerals, reversed two-digit numbers, wrong counts, extra or missing fish, unpaired single fish, fish appearing before their equation, fish swimming freely around the frame, realistic or scaly fish anatomy, scary expressions, harsh colors, heavy motion blur, and loud or distracting sound effects.
overall_soundscape: A soft double water plop sounds each time a pair of fish drops into a pool. A light padded paw tap sounds when the cat touches the air, and one single soft kitten meow occurs as the cat first bounces into frame. Gentle spreading water ripples mark the two transitions, and a small confirmation chime sounds each time an answer numeral turns turquoise. Tiny shimmer sparkles occur around the cat at the end.
non_diegetic_music: A light nursery jingle at a steady moderate tempo using marimba, soft celesta, and gently plucked strings, with a clear repeating beat that the chant lands on. Begin with a single marimba figure, add one instrument at each row of the grid, and thin back out for the final line. Resolve with a clean rising three-note chime landing at 15.000 seconds. Try in DraPub 
