Realistic vertical video: a wet palm holds a black-and-white cat-faced fish that puffs up like a pufferfish and squirts water at the camera

Prompt

Create a photorealistic 10-second video in vertical 9:16 format. The entire video is one continuous shot, with no cuts or hidden transitions.

###Subject Control

Three miniature “cat-faced fish” are in clear, shallow water.

A black-and-white Napoleon / Minuet kitten face, naturally fused with a small, teardrop-shaped fish body, with real triangular cat ears, bright, moist eyes, a light-colored muzzle, fine whiskers, small side fins, and a fan-shaped tail fin.

No four cat legs and no cat tail.

The main subject is the nearest black-and-white Napoleon cat-faced fish, positioned slightly left of center in the lower part of the frame. Both its cat face and fish body retain a consistent, natural black-and-white coat and fine, short-fuzz texture; the black-and-white markings remain consistent throughout; the underside is slightly lighter. After it inflates, a plump, rounded, milky-white belly is revealed underneath.

The other two cat-faced fish remain in the shallow water in the background, serving only as background subjects.

###Scene Control

A natural, shallow, clear-water setting, with gray-brown gravel, small stones, and rocky surfaces visible underwater.

Bright natural sunlight illuminates the water’s surface, creating tiny highlights, realistic refraction, and gentle ripples.

The whole scene feels like a strange little creature accidentally captured on a real phone; no cartoon look and no obvious CGI feel.

###Camera Control

First-person, top-down close-up, with slight, natural handheld shake.

The camera follows the cat-faced fish in the palm throughout, without actively zooming; as the hand brings it closer to the lens, the framing naturally shifts from the shallow-water setting to a close-up of the palm.

Prioritize focus on the cat’s face and the palm; allow a brief, natural loss of focus when splashing water hits the lens.

###Timeline and Action Control

0—2.4 seconds

A wet human hand enters the shallow water from the lower-right of the frame, palm up, and gently lifts the nearest black-and-white Napoleon cat-faced fish from below.

The movement is continuous and natural; water runs off the fingers and the fish’s body.

The palm gradually brings it closer to the camera, while the other two cat-faced fish naturally move out of frame.

---

2.4—4 seconds

Close-up of the cat-faced fish in the palm.

It retains its small, teardrop-shaped fish body, with its cat face toward the camera and its tail fin pointing toward the upper left.

It briefly opens and closes its mouth, while its small side fins flutter gently.

The wet palm, skin texture, fingernails, water droplets, cat whiskers, and fine fur are clearly visible.

---

4—5.5 seconds

The index finger of the other hand slowly enters from the left side of the frame.

The fingertip makes realistic contact with the top of the head between the cat’s ears, then gently strokes the fur once from the forehead toward the back of the head.

The movement is soft, slow, and continuous.

The fingertip must glide against the real fur, with correct front-to-back occlusion and contact relative to the cat’s ears.

While being petted, the kitten may let out one very soft meow.

---

5.5—6.6 seconds

After the petting, the cat-faced fish suddenly begins to inflate continuously like a pufferfish.

It is not an instant transformation and not a change of creature.

The fish’s body inflates evenly from within, gradually swelling over about 1 second into a plump sphere that fills most of the palm.

The cat’s identity, black-and-white markings, eyes, and ears remain unchanged.

The small side fins remain.

After inflating, the fish’s body retains its original **fine, short black-and-white fuzz texture, with a plump, rounded, wet, milky-white belly revealed underneath.

The cat face is positioned at the upper front of the sphere, facing the camera.

As the body inflates, the index finger that was petting it is naturally pushed upward, then withdraws from the frame.

---

6.6—8.3 seconds

The fingers of the hand supporting it slowly bend and gently cup the inflated spherical body from the sides and behind, while the milky-white belly remains clearly visible from the front.

The soft body realistically deforms under the pressure of the fingers, changing slightly from a sphere into a plump, elongated oval.

The action is only a gentle cupping, not forceful squeezing; it causes no signs of distress.

The cat face remains directed toward the camera, with its eyes open, round, bright, and alert. When gently held, it may naturally squint slightly, but must not close its eyes completely.

---

8.3—10 seconds

The kitten-pufferfish suddenly opens its eyes wider, looks at the camera, and immediately sprays a small burst of water toward it.

Water sprays from the front of the cat’s face straight toward the lens.

Several larger droplets are mixed into the fine spray; as they approach the lens, they quickly grow larger, creating a strong sense of depth.

Several droplets realistically hit the lens glass, creating translucent water droplets, refraction, localized blur, and a brief loss of focus.

The amount of water is moderate; it does not form a large sheet of water or completely obscure the frame.

The inflated kitten-pufferfish in the palm remains faintly visible through the droplets on the lens.

The spray and the water droplets wetting the lens are the final action in the video.

The shot ends directly with a few droplets, water streaks, and localized blur still on the lens.

###Realism and Physics

Realistic wet skin, pores, fingernails, water droplets, fine cat fur, water-surface refraction, and liquid surface tension.

The finger’s contact with the cat’s head, the body’s inflation, the pressure on the palm, and the soft deformation of the body when gently cupped all follow realistic physics.

Inflation must be a continuous bodily change in the same creature, not achieved through a jump, occlusion, or model swap.

The spray must genuinely travel from the subject toward the camera and actually hit the lens glass.

###Sound Control

Keep realistic ambient sound throughout:

Shallow water flowing and gentle splashing, the sound of the hand emerging from the water, light splashing from the little fish’s movements, a very soft kitten meow while its head is being petted, and, at the end, clear, natural sounds of the spray and droplets hitting the lens.

No background music.

###Continuity Lock

Only one continuous shot throughout.

The main subject is always the same black-and-white Napoleon cat-faced fish; its face shape, black-and-white markings, eyes, and ears remain consistent.

Only the fish’s body may inflate and deform slightly under pressure.

Do not add cat legs, paws, a long cat tail, or any other limbs.

Do not add extra fingers, deform the palm, or suddenly introduce another hand.

Do not replace the creature or instantly turn it into another cat or an ordinary pufferfish.

No cuts and no sudden changes in camera angle.

After inflating, do not return it to its original fish shape or put it back in the water.

No subtitles, text, icons, logos, or watermarks.

生成一段 10秒、9:16竖屏、照片级写实视频。全片为一个连续镜头，无切镜、无隐藏转场。

###主体控制

清澈浅水中有三只微型“猫脸鱼”。

黑白拿破仑 / Minuet 幼猫脸，猫咪圆脸与短小水滴形鱼身自然融合，有真实三角猫耳、明亮湿润眼睛、浅色口鼻、细胡须、两侧小鱼鳍和扇形尾鳍。

没有猫的四条腿，也没有猫尾巴。

主角是距离镜头最近的一只黑白拿破仑猫脸鱼，位于画面左下偏中。它的猫脸和鱼身都保持自然一致的黑白毛色与细密短绒质感，黑白花纹全程保持一致；下腹颜色稍浅。膨胀后，下方显露圆鼓鼓的乳白色腹部。

另外两只猫脸鱼位于后方浅水中，只作为背景。

###场景控制

浅而清澈的自然水域，水下可见灰褐色沙砾、小石块和石面。

明亮自然日光照射水面，形成细碎高光、真实折射和轻微涟漪。

整体像真实手机偶然记录到的奇异小生物，不要卡通感，不要明显CG感。

###摄影控制

第一人称俯视近拍，轻微自然手持晃动。

镜头始终跟随掌中的主角猫脸鱼，不主动变焦；随着手把它托近镜头，构图自然从浅水环境逐渐变成掌心特写。

焦点优先锁定猫脸和掌心，允许喷水击中镜头时出现短暂自然失焦。

###时间轴与动作控制

0—2.4秒

一只湿润的人手从画面右下方伸入浅水，掌心向上，从下方轻轻托起最近的黑白拿破仑猫脸鱼。

动作连续自然，水从手指和鱼身表面流落。

手掌逐渐把它托近摄影机，另外两只背景猫脸鱼自然离开画面。

---

2.4—4秒

近距离展示掌中的猫脸鱼。

它保持小巧的水滴形鱼身，猫脸朝向镜头，尾鳍朝左上方。

嘴巴短暂张开再合上，两侧小鱼鳍轻轻扇动。

湿润掌心、皮肤纹理、指甲、水珠、猫咪胡须和细密毛发清晰可见。

---

4—5.5秒

另一只手的食指从画面左侧缓慢伸入。

指腹真实接触猫咪两耳之间的头顶，然后沿额头向头顶后方轻轻顺毛抚摸一次。

动作柔软、缓慢、连续。

指腹必须贴着真实毛发滑动，与猫耳产生正确的前后遮挡 and 接触关系。

被摸时，小猫可以轻轻发出一声很小的猫叫。

---

5.5—6.6秒

抚摸之后，猫脸鱼突然开始像河豚一样连续鼓胀。

不是瞬间变形，不是切换生物。

鱼身从内部均匀充气，在约1秒内逐渐膨大成占据大半掌心的饱满圆球。

猫脸身份、黑白花纹、眼睛、耳朵始终不变。

两侧小鱼鳍仍然保留。

膨胀后的鱼身继续保持原本的**黑白细短绒毛纹理，下方显露圆鼓鼓、湿亮的乳白色腹部。

猫脸位于球体前上方，正对摄影机。

随着身体膨大，正在抚摸的食指被自然顶起，然后撤离画面。

---

6.6—8.3秒

托举它的手指慢慢弯曲，从两侧和后方轻轻包住膨大的圆球身体，正面的乳白腹部仍然清楚可见。

柔软身体受到手指压力后产生真实形变，从圆球稍微变成纵向饱满的卵形。

动作只是温柔包握，不是用力挤压，不产生痛苦表现。

猫脸始终朝向摄影机，眼睛保持睁开、圆亮而有神。受到轻握时可以自然轻微眯眼，但不要完全闭眼。

---

8.3—10秒

小猫河豚忽然把眼睛睁得更圆，看向摄影机，并立刻朝摄影机方向喷出一小阵水。

水从猫脸前方向镜头迎面喷来。

细密水雾中夹着几颗较大的水珠，水珠接近镜头时迅速变大，产生明显的前后空间感。

几颗水珠真实击中镜头玻璃，形成半透明水滴、折射、局部模糊和短暂失焦。

水量适中，不形成大水幕，不完全遮挡画面。

透过镜头上的水滴仍然能够隐约看见掌中的膨大小猫河豚。

喷水和水滴打湿镜头就是视频最后一个动作。

镜头保持带有少量水滴、水痕和局部模糊的状态，直接结束。

###真实感与物理

真实湿润皮肤、毛孔、指甲、水珠、细密猫毛、水面折射和液体表面张力。

手指接触猫头、身体膨胀、手掌受力、身体被轻握后的柔软形变都遵循真实物理关系。

膨胀必须是同一只生物连续发生的身体变化，不能通过跳变、遮挡或换模型完成。

喷水必须真正从主体朝摄影机运动，并真实击中镜头玻璃。

###声音控制

全程保留真实环境音：

浅水流动与轻微水声、手掌出水声、轻微小鱼摆动水声、被摸头时很轻的小猫叫声，以及最后清楚自然的喷水声和水滴击中镜头的声音。

不要背景音乐。

###连续性锁定

全程只有一个连续镜头。

主角始终是同一只黑白拿破仑猫脸鱼，脸型、黑白花纹、眼睛、耳朵始终一致。

只允许鱼身发生鼓胀和轻微受压形变。

不要增加猫腿、猫爪、长毛猫尾或其他肢体。

不要出现多余手指、畸形手掌或突然增加的手。

不要替换生物，不要瞬间变成另一只猫或普通河豚。

不要切镜，不要突然改变摄影机角度。

膨胀后不要缩回原始鱼形，不要放回水里。

无字幕、无文字、无图标、无Logo、无水印。