Cat Cake Prank Short Film

【Global Preset: Image Quality & Texture】 Live-action pet prank comedy short, vertical 9:16 with no UI, 4K 60fps, 10-bit HDR, indoor soft lighting: diffused window light through sheer curtains plus a warm-white ceiling light strip, soft light ratio with no hard shadows. PBR-grade realistic materials: gray marble tabletop with white veining, cracks and soft reflections; cream cake frosting texture with red jam glaze at the center; golden wavy cake-board paper edge; metal spoon mirror highlights and cream piled in the spoon bowl; cat's black-and-white long fur in layers (black back, white chest, white glove paws); pink semi-sheer short-sleeve mesh collar weave; bun hairs and loose strands all clearly visible. Shutter 1/200s keeps natural motion blur; during the spoon-slap and escape moments, a brief frozen cream splash and body blur are allowed 1/500s. Fixed medium shot throughout in one continuous take; 0.5Hz breathing micro-shake.
【Character A: Black-and-White Long-Haired Cat (Butler · Prankster)】 Strictly follow the character asset reference. Cow-patterned black-and-white long-haired cat: black back and black cap, white chest and white muzzle, white glove paws on all four feet, round golden eyes, long white whiskers. Performance arc (butler feel → prankster contrast): enters from the left to "deliver" the cake, both paws pressing the tray onto the table → holds a metal spoon by the handle and offers it → retracts the paw, lifts it and waits in suspension → swiftly swats the cream in the spoon → leaps left and escapes out of frame with blur. The spoon-offering segment must show "waiter feel": holds the spoon handle flat in paw, eyes directly on the woman; the swat segment must show "assassin feel": raises paw and charges for half a beat → fast, precise single swat → escapes immediately after the swat, no dragging or lingering.
【Character B: Pink-Top Woman (Target of the Prank)】 Strictly follow the character asset reference. Dark hair in a bun with strands by the side of the face, pink semi-sheer mesh collar short sleeves, a thin ring on the finger. Performance arc: head down fiddling with fingers → looks up in surprise at the cat delivering the cake → smiles and takes the spoon → scoops cream and raises it to the mouth, lips parted in an O shape → after the cream is swatted away, frozen in bewildered stillness for half a beat → glares at the spoon and the fleeing cat, final expression dazed. Surprise lasts only two beats: frozen half beat → glaring dazed expression; no screaming, no chasing.
【Props: Cream Cake · Gold Board · Metal Spoon】 White cream cake with a red jam pool at the center, placed on a golden wavy cake board; after the board lands on the table, zero movement throughout (tabletop anchor). The metal spoon's state chain must be complete: cat's paw holds the handle and offers it flat → woman takes it and scoops cream → cream piles in the spoon bowl and is raised → cream leaves the spoon when swatted away → spoon body stays in woman's hand, trembling slightly → cream dollop lands on the tabletop and forms. No spoon clipping through objects; no cream floating back onto the spoon.
【Setting: Home Dining Area】 Strictly follow the scene asset reference. Gray marble long table in the foreground, sheer-curtain diffused window light in the background, gray cloth sofa edge, dark upper cabinet at top left. No fourth person or pet entering the frame; no scene switching; no sudden light direction changes.
【Camera Specification Overview】 Fixed medium shot throughout (table level, slightly top-down), one continuous take; absolutely no cuts, zooms, camera moves or slow-motion replays; 0.5Hz micro-shake. Five-part focus chain: T=0—2s lock on the cake placement contact point → T=2—4s lock on the spoon-offering paw and handoff point → T=4—6s lock on spoon-bowl cream and the O-shaped mouth → T=6—7.5s snap to the spoon-swat contact point and cream splash → T=7.5—9s lock on the cat's leap-escape blur, then back to the woman's dazed face. Comedic impact frame grading: cake board landing: level-one micro-impact frame (only a local tremor of the board paper). One-swat cream splash: level-two comedic impact frame + ±2 cm micro-shake. Leap-left escape out of frame: level-two comedic impact frame + escaping body blur convergence. No white flashes, no frame freezes throughout.
【Prank Causality Protocol】 Strictly forbidden: spoon offered without source, swat without source, cake board displacement, woman anticipating the prank. The full causal chain must be visible: cat enters from the left, both paws press the cake board onto the table, board paper trembles once → woman head down fiddling with fingers → looks up in surprise → cat's paw holds the metal spoon offered flat, spoon surface reflects light once → woman smiles and takes the spoon, cat retracts paw and lifts the other paw in suspension → woman scoops cream and raises it to her mouth, lips in an O shape → cat lifts paw and charges for half a beat → swift single swat at the cream in the spoon → cream dollop flies and lands on the marble surface forming, spoon body stays in woman's hand trembling slightly → woman frozen in surprise for half a beat → cat leaps left out of frame with blur → woman holds the spoon, glares at the escape, dazed face closes the sequence. The interval between each link must not exceed 0.5 seconds; at the moment of the swat, cream splash, spoon-body tremor and the woman's O-shaped mouth freezing must all trigger simultaneously as three-fold feedback.
【Act One: 0—2 sec · Cat Delivers Cake, Both Paws Press Tray】 T=0—2.0s Action 1: black-and-white long-haired cat enters from the left, both paws press the golden cake board to set the cream cake on the table; the board paper trembles once then settles. Action 2: woman fiddles with fingers head down, unaware; after the cake lands on the table she looks up in surprise, eyebrows slightly raised. Action 3: cat retracts paws in a standing pose, golden round eyes looking directly at the woman, butler feel established. Camera: fixed medium shot, focus locks on the cake-board contact point then expands to both subjects.
【Act Two: 2—4 sec · Paw Offers Spoon, Smiles and Takes It】 T=2.0—4.0s Action 1: cat lifts paw holding the metal spoon by the handle, offered flat toward the woman, spoon surface reflects window light once. Action 2: woman smiles and reaches to take the spoon, ring reflecting light; cat retracts paw and immediately lifts the other paw in suspension, charging. Action 3: jam glaze at the center of the cake remains a constant anchor. Camera: focus locks on the handoff point between the offering paw and the taking hand.
【Act Three: 4—6 sec · Scoops Cream, Raises It, O-Shaped Mouth】 T=4.0—6.0s Action 1: woman leans forward, scoops a spoonful of cream, cream piled clearly in the bowl, raised to her mouth. Action 2: mouth in an O-shape ready to take a bite, eyes locked on the spoon. Action 3: cat's paw hovers, trembles once to charge, whiskers pushing forward. Camera: focus locks on the triangle of spoon-bowl cream and the O-shaped mouth.
【Act Four: 6—7.5 sec · One Swat Sends Cream Flying】 T=6.0—7.5s Action 1: cat swiftly swats the cream in the spoon with one paw, white glove paw blurred for half a frame. Action 2: cream dollop flies and lands on the marble surface forming, spoon body stays in woman's hand trembling slightly, level-two impact frame + ±2 cm micro-shake. Action 3: woman's O-shaped mouth freezes, bewildered stillness for half a beat, eyes hanging empty for one beat. Camera: focus snaps from the spoon-swat contact point to the cream landing point.
#Prompt  #minmax

【全局前置设定：画质与质感】 真人实拍宠物整蛊喜剧短片，竖屏9:16无UI，4K 60fps，10bit HDR，室内柔光照明：纱帘窗光漫射＋顶部暖白灯带，光比柔和无硬影。 PBR级真实材质：灰色大理石桌面白纹裂理与柔反光、奶油蛋糕抹面纹理与中心红果酱釉光、金色波浪蛋糕托纸边、金属勺镜面高光与勺窝奶油堆叠、猫只黑白长毛分层（黑背白胸、白手套爪）、粉色半透短袖网纱领口织纹、丸子头碎发丝全部清晰可见。 快门1/200s保留自然运动模糊；拍勺与跃逃瞬间允许1/500s短促凝固奶油飞溅与跃体blur。全程固定中景机位一镜到底，0.5Hz呼吸微抖。
【角色A：黑白长毛猫（管家·整蛊者）】 严格参考角色资产图。奶牛纹黑白长毛猫：黑背黑帽、白胸白口吻、白手套四爪、金黄圆眼、长白胡须。 表演主线（管家感→整蛊感反差）：左入画"送"蛋糕双爪按托置桌→爪持金属勺递出→收爪抬爪悬待→迅捷一掌拍向勺中奶油→跃左逃窜出画blur。 递勺段必须演出"侍者感"：爪持勺柄平递、眼神正视女子；拍勺段必须"刺客感"：抬爪蓄力半拍→快准一拍→拍完即逃，禁止拖泥带水。
【角色B：粉衫女子（受整位）】 严格参考角色资产图。深色丸子头配脸侧碎发、粉色半透网纱领短袖、指戴细戒。 表演主线：低头摆弄手指→抬头惊看猫送蛋糕→微笑接勺→舀奶油举至嘴边张嘴O形→奶油被拍飞后错愕定格半拍→持勺瞪视猫逃向、懵脸收束。 错愕仅两拍：定格半拍→瞪视懵脸，禁止尖叫、禁止追打。
【道具：奶油蛋糕·金托·金属勺】 白色奶油蛋糕中心红果酱窝、置金色波浪蛋糕托；蛋糕托落桌后全程零位移（桌面锚点）。 金属勺状态链必须完整：猫爪持柄平递→女子接手舀奶油→勺窝奶油堆叠举起→被拍飞奶油离勺→勺体留女子手中微颤→奶油dollop落桌面成形。 禁止勺子穿模、禁止奶油凭空回勺。
【场景：家居餐区】 严格参考场景资产图。灰色大理石长桌前景、纱帘窗漫射光背景、灰布沙发缘、左上深色吊柜。 禁止第四人/宠入画、禁止场景切换、禁止光向突变。
【运镜规格总纲】 全程固定中景机位（桌面水平略俯），一镜到底，绝对禁止切镜、变焦、移机与慢动作回放；0.5Hz微抖。 焦点链五段：T=0—2s锁蛋糕置桌接触点→T=2—4s锁递勺爪与接手点→T=4—6s锁勺窝奶油与张嘴O形→T=6—7.5s snap 拍勺接触点与奶油飞溅→T=7.5—9s锁猫跃逃blur再回女子懵脸。 喜剧冲击帧分级： 蛋糕托落桌：一级微冲击帧（仅托纸局部颤）。 一掌拍勺奶油飞溅：二级喜剧冲击帧＋±2厘米微震。 跃左逃窜出画：二级喜剧冲击帧＋逃体blur收束。 全程禁白闪、禁顿帧。
【整蛊因果协议】 严禁无来源递勺、严禁无来源拍勺、严禁蛋糕托位移、严禁女子提前防备。 完整因果链必须可见： 猫左入画双爪按蛋糕托置桌、托纸颤一次 → 女子低头摆指→抬头惊看 → 猫爪持金属勺平递、勺面反光一次 → 女子微笑接勺、猫收爪抬爪悬待 → 女子舀奶油举至嘴边、张嘴O形 → 猫抬爪蓄力半拍 → 迅捷一掌拍向勺中奶油 → 奶油dollop飞落大理石面成形、勺体留女子手中微颤 → 女子错愕定格半拍 → 猫跃左逃窜出画blur → 女子持勺瞪视逃向、懵脸收束。 每一环间隔不得超过0.5秒；拍勺瞬间必须同步触发奶油飞溅、勺体微颤、女子张嘴O形僵住三重反馈。
【第一幕：0—2秒·猫送蛋糕，双爪按托】 T=0—2.0s 动作1：黑白长毛猫左入画，双爪按金色蛋糕托将奶油蛋糕置桌，托纸颤一次即稳。 动作2：女子低头摆弄手指未觉，蛋糕入桌后抬头惊看、眉微挑。 动作3：猫收爪立姿、金黄圆眼正视女子，管家感成立。 运镜：固定中景，焦点锁蛋糕托接触点再扩双主体。
【第二幕：2—4秒·爪持勺递，微笑接手】 T=2.0—4.0s 动作1：猫抬爪持金属勺柄平递女子方向，勺面窗光反光一次。 动作2：女子微笑伸手接勺、指戒反光；猫收爪即抬另一爪悬待蓄力。 动作3：蛋糕中心果酱釉光恒定锚点。 运镜：焦点锁递勺爪与接手点交接。
【第三幕：4—6秒·舀奶油举，张嘴O形】 T=4.0—6.0s 动作1：女子俯身舀起一勺奶油、勺窝堆叠清晰，举至嘴边。 动作2：张嘴O形预备入口、眼神锁勺。 动作3：猫抬爪悬停颤一次蓄力、胡须前探。 运镜：焦点锁勺窝奶油与张嘴O形三角。
【第四幕：6—7.5秒·一掌拍勺，奶油飞桌】 T=6.0—7.5s 动作1：猫迅捷一掌拍向勺中奶油，白手套爪blur半帧。 动作2：奶油dollop飞落大理石面成形、勺体留女子手中微颤、二级冲击帧＋±2厘米微震。 动作3：女子张嘴O形僵住、错愕定格半拍，眼神空悬一拍。 运镜：焦点 snap 拍勺接触点至奶油落点。
#Prompt  #minmax