“THE SECRET OF THE ISLAND” 60-Second Animated Short — 15 Scenes × 4…

“THE SECRET OF THE ISLAND” 60-Second Animated Short — 15 Scenes × 4 Seconds Format: 60-second cinematic 3D animated adventure short. Main characters: Boy, 7 years old — Marta’s brother, curious, brave and adventurous. Marta, 5 years old — his younger sister, cheerful, curious and expressive. Her appearance should strictly follow the uploaded character reference. Lagoon 52F — a large white sailing catamaran. Visual style: high-quality cinematic 3D family animation, expressive children's faces, natural child movement, beautiful tropical environment, turquoise ocean, realistic water physics, warm sunlight, soft volumetric lighting, detailed characters, polished animated feature-film quality. SCENE 15 — THE MYSTERIOUS SHADOW 56–60 seconds The boy and Marta stand together on the beach, staring at the dark cave. The camera slowly moves between them and pushes toward the cave entrance. The golden glow inside becomes brighter and brighter. At the very last moment, a huge mysterious silhouette appears deep inside the cave. Only the dark outline is visible. It is impossible to tell whether it is a creature, an object or something else. The children remain small silhouettes in the foreground. The camera suddenly stops. Cut to black. A mysterious sound echoes from inside the cave. “TO BE CONTINUED…” CONTINUITY RULES The boy must look identical in every scene. Marta must look identical in every scene and must strictly follow the uploaded character reference. Marta's curly dark-blond hair, brown eyes, facial features, beauty mark, age and proportions must remain unchanged. Her yellow dress, white details, socks and yellow sneakers must remain unchanged. The Lagoon 52F must remain the same white catamaran throughout the entire film. The island, ocean, weather and time of day must remain visually consistent. No additional children or adults. No random characters. No changes in clothing. No changes in hairstyle. No changes in the catamaran design. The animation should feel like one continuous cinematic adventure, not fifteen unrelated clips. Every scene must begin from the visual and spatial position established by the previous scene and end with a clear visual transition into the next scene.