La mélatonine : usages et formulations

Create a professional 30-second vertical 9:16 animated medical educational video in French about melatonin, continuing the same visual style as my previous videos: elegant pharmaceutical visuals, blue and white colors, smooth cinematic transitions and gentle background music. SCENE 1 — JET LAG: Show a traveler arriving in another time zone and looking at a world clock. Explain visually that melatonin can help resynchronize the sleep-wake rhythm in certain cases of jet lag. SCENE 2 — PHARMACEUTICAL FORMULATIONS: Show a scientific 3D animation comparing immediate-release and prolonged-release tablets. Illustrate rapid release versus gradual release over time. Explain that these formulations have different release profiles and are not automatically interchangeable. SCENE 3 — FIVE REAL PRODUCTS: Display the five uploaded product photographs in a clean, professional pharmacy setting: Valdispert Sommeil Intégral. Mélatonine Flash Biogaran Conseil 1.9 mg. Chronobiane LP 1.9 mg by PiLeJe. ZzzQuil Sommeil. ChronoDORM Mélatonine 1.9 mg Double Action. Use the real uploaded photographs if available. Preserve the original packaging and product names. Do not invent packaging, ingredients or medical claims. Show the products briefly in a neat visual comparison. FRENCH VOICE-OVER: Use a natural, calm, clearly articulated French female voice. Read this script: « La mélatonine peut être utile dans certaines situations, notamment lors d'un décalage horaire. Il existe différentes formulations : certaines libèrent rapidement la substance active, d'autres progressivement. Voici cinq produits étudiés en pharmacie, aux compositions et technologies différentes. Leur choix dépend de leurs caractéristiques et de leur indication. Demandez conseil à votre pharmacien. » AUDIO AND STYLE: No subtitles. Keep the voice louder than the background music. Use several genuinely animated scenes, not a static slideshow. Maintain a professional educational health-campaign style. No application logos, no promotional ending and no unsupported medical claims. Aim for 30 seconds, with clear narration and smooth transitions.