一個寫實的糖粉甜甜圈，裡面有隻戴潛水面罩、黑色線條手繪的小貓在划水

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建立一支 15 秒、16:9 的影片，背景為純白色，使用鎖定的正面鏡頭與置中的構圖。不要有鏡頭移動、剪接、轉場、文字、字幕或額外元素。

呈現一個覆有金色糖粉的寫實甜甜圈，以及一隻簡單的黑色 2D 手繪胖貓，牠戴著呼吸管、面鏡並穿著蛙鞋。甜甜圈要維持寫實感，而貓咪與波浪則維持極簡的黑色線稿風格。絕對不要把貓咪做成 3D。

0–2 秒：甜甜圈保持不動，開心的貓咪在裡面漂浮，輕輕划動四肢並踢腿。甜甜圈周圍有小黑色波浪線動起來。

2–3 秒：貓咪划得更快，注意到甜甜圈，露出飢餓的樣子，舔舔嘴唇並露出淘氣的微笑。

3–6.5 秒：貓咪不斷咬甜甜圈。清楚呈現逐步吃掉的過程：完整甜甜圈 → 咬下一大口 → 半個甜甜圈 → 小小一塊。加入小碎屑和滑稽的咀嚼表情。每個缺失的部分都必須透過清楚可見的咬痕消失——絕對不要溶解或突然消失。

6.5–7.5 秒：貓咪吃掉最後一塊。甜甜圈完全消失。牠環顧四周，意識到自己把全部都吃光了。

7.5–8.5 秒：貓咪變得可愛地難過，耳朵下垂、爪子無力地垂著，噘著嘴凝視著空無一物的空間。

8.5–10 秒：一個新鮮完整、覆有糖粉的甜甜圈從上方落下，完美地套在貓咪周圍。貓咪立刻變得興奮，波浪線也重新出現。

10–11.5 秒：貓咪閉著眼睛、帶著燦爛的笑容抱住新的甜甜圈。

11.5–13 秒：牠漂浮在甜甜圈裡，開心地扭動爪子和蛙鞋。

13–14 秒：貓咪看向鏡頭，可愛地眨一下眼睛。

14–15 秒：一個小泡泡從呼吸管冒出來。貓咪踢動蛙鞋兩次，漂浮在未被碰過的甜甜圈裡，開心地燦爛微笑。

從頭到尾維持相同的視覺連貫性：寫實甜甜圈 + 黑色手繪貓咪、呼吸管、蛙鞋與波浪，僅限這些元素。

Create a 15-second 16:9 video on a pure white background with a locked front camera and centered framing. No camera movement, cuts, transitions, text, captions, or extra elements.

Feature a photorealistic golden powdered-sugar donut with a simple black 2D hand-drawn chubby cat wearing a snorkel, mask and flippers. Keep the donut realistic and the cat/waves as minimal black line-art. Never make the cat 3D.

0–2s: The donut stays still while the happy cat floats inside it, gently paddling and kicking. Small black wave lines animate around the donut.

2–3s: The cat paddles faster, notices the donut, looks hungry, licks its lips and gives a mischievous smile.

3–6.5s: The cat bites the donut repeatedly. Show clear progressive eating: whole donut → big bite → half donut → tiny piece. Add small crumbs and funny chewing expressions. Every missing section must disappear through a visible bite—never dissolve or vanish.

6.5–7.5s: The cat eats the last piece. The donut is completely gone. It looks around, realizing it ate everything.

7.5–8.5s: The cat becomes adorably sad, with lowered ears, drooping paws and a pout, staring at the empty space.

8.5–10s: A fresh complete powdered-sugar donut drops from above and lands perfectly around the cat. The cat instantly becomes excited and the wave lines return.

10–11.5s: The cat hugs the new donut with closed eyes and a huge happy smile.

11.5–13s: It happily wiggles its paws and flippers, floating in the donut.

13–14s: The cat looks at the camera and gives a cute little wink.

14–15s: A tiny bubble pops from the snorkel. The cat kicks its flippers twice and smiles brightly as it floats happily inside the untouched donut.

Keep the same visual continuity from beginning to end: realistic donut + black hand-drawn cat, snorkel, flippers and waves only.