Use the uploaded image as the exact first frame. 0.0–0.8 seconds: Piko smiles excitedly at the t...

Use the uploaded image as the exact first frame. 0.0–0.8 seconds: Piko smiles excitedly at the top of the turquoise slide and makes one small anticipatory bounce. Tilly remains beside the bottom of the slide, looks up at Piko and waves once. 0.8–3.7 seconds: Piko safely sits down and smoothly slides all the way from the top to the bottom. His body continuously follows the surface of the slide. Both legs point forward. No teleporting, floating or sudden position changes. Tilly stays in the same place and claps twice while watching Piko. 3.7–4.3 seconds: Piko reaches the bottom, looks toward the viewer and clearly says exactly one word in American English: “One!” 4.3–5.0 seconds: Piko holds a happy pose at the bottom. Tilly smiles beside him. Audio: generate clear synchronized dialogue. Piko has a cheerful young boy voice, approximately 5–6 years old, bright, friendly and natural, with clear American English pronunciation. He says only “One!” No narrator, no additional speech, no singing and no background music. Use only very soft natural indoor room ambience. The camera remains completely fixed. Preserve the exact Piko and Tilly faces, eyes, ears, fur colors, hair, flower, clothing, shoes, body proportions, turquoise slide, yellow ladder, star cushions, rug, lighting and room layout. No character redesign. No morphing. No extra limbs, fingers, ears or characters. No missing limbs. No clothing changes. No warped mouth. No lip-sync error. No camera movement, zoom, pan, cuts or shaking. No text, letters, numbers, subtitles, logo or watermark.