Create a 16:9 clean colorful storyboard poster in a 3x4 grid layout with 12 panels on a single page. Title at the top: “[Main Title]”. Each panel must include a scene number in a small circle, a short scene title, a colorful illustrated image, and a 1–2 line description under the image. Main characters must remain visually consistent across all 12 panels. Character 1: [Character 1]. Character 2: [Character 2]. Theme/story: [Story Theme]. Scene breakdown: [Scene Breakdown]. Use cute 3D animated storybook style, warm emotional lighting, bright colors, soft shadows, child-friendly tone, clean panel borders, readable typography, neat poster composition, and high detail. Keep all 12 panels inside one single image, with a clean balanced layout, consistent characters in face, outfit, and colors, readable properly placed text, no cropped panels, and no extra characters unless mentioned.