As a visual reference, use the rough pencil storyboard. The storyboard is only for composition, came

As a visual reference, use the rough pencil storyboard. The storyboard is only for composition, camera angles, hand movements, ingredient placement, and cooking continuity. The final video should be converted into a full-color, high-quality Japanese 2D animation cooking video. The final video must not retain the appearance of a black-and-white pencil sketch. Depict a sinfully indulgent double-cheese beef burger in the form of a 15-second high-quality Japanese 2D animation cooking video. Full-color animation style, vivid and appetizing animation colors, fast-paced editing, and rapid shot transitions. However, this is not high-speed cooking, nor fast-forward cooking, nor time-lapse cooking. Each cooking step must be clearly legible, physically natural, and the hand movements should be detailed. Handle tools naturally and maintain clear cooking continuity. No live-action, no photorealistic, no 3D CGI, no game style, no subtitles, no text, no logos, no watermarks, no narration, no dialogue, no background music. Cooking is the protagonist; a character appears only at the end, taking a happy bite. 0.0–1.0 sec: Extreme close-up hook shot of the finished burger being lightly pressed from above. Melted cheese and meat juices spill out from the sides. Steam rises upward. The bun is soft and warm, the beef patty is juicy, and the cheese has a glossy sheen. 1.0–2.0 sec: Close-up of hands shaping a thick, round beef patty on a stable cutting board. The patty is firmly against the board. Hands carefully tidy the edges. 2.0–3.0 sec: Low-angle close-up of the raw beef patty being placed onto a hot iron plate. Hand placement is safe, with a spatula placed nearby. Oil sizzles and bubbles around the contact surface, and steam rises naturally. 3.0–4.0 sec: Close-up of salt and pepper being sprinkled onto the beef patty. The patty lies flat against the plate. Tiny glints of oil appear around the edges. 4.0–5.5 sec: A spatula is inserted under the patty, and it is flipped naturally. The grilled side is clearly visible. Show the sound of oil, steam, and the crispy toasted surface. 5.5–7.0 sec: Cheese is placed onto the hot beef patty. The cheese softens from the edges and slowly droops downward. Steam rises from the meat. 7.0–8.5 sec: The cut bun cross-sections are toasted on the iron plate. The cut surfaces turn a light golden brown. Use steam and heat to create a warm, appetizing atmosphere. 8.5–10.0 sec: Assembly on a plate or tray. Bottom bun, lettuce, hot beef patty, and melted cheese are stacked into a stable burger shape. Position the cooking in the center, making it look large and prominent. 10.0–11.5 sec: Ketchup and glossy sauce are drizzled over the cheese and patty. The sauce flows downward with gravity, wrapping along the burger's contours. 11.5–12.5 sec: The top bun is placed on and lightly pressed. Cheese and sauce slightly ooze out from the sides. Steam rises upward. 12.5–14.0 sec: Only at the end, a small supporting character appears, holding the burger with both hands and taking a happy bite. The character is secondary; the burger is the protagonist. Show the melted cheese, juicy meat, and soft bun from the bitten cross-section. 14.0–15.0 sec: Final extreme close-up of the bitten burger cross-section. Meat juices, melted cheese, glossy sauce, soft bun, steam, and enticing animation lighting fill the entire frame. Emphasize sizzling oil, steam, glossy sauce, juicy meat, crisp textures, soft textures, and a rich ASMR feel. The cooking process must be physically natural. Maintain a stable cutting board, safe hand positions, a patty that sits flat against the iron plate as it cooks, cheese that melts from the heat, sauce that flows with gravity, and steam rising from the hot food. Use fast-paced editing to create a rapid rhythm, but all cooking actions must remain clearly legible and distinct.