以手機拍攝風格記錄日本夏日夜間祭典的 15 秒 4K 影片，沉浸感十足、意外美麗的爆紅瞬間

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建立一支 16:9 格式、連續不間斷的 15 秒影片。使用提供的分鏡腳本和祭典參考圖片作為視覺參考。整支影片必須像是由參加夜間日本夏日祭典的人，以智慧型手機拍攝的一段唯一且連續的真實生活紀錄。超高畫質 4K 寫實真人影片，具備高級電影級影像品質、清晰自然的細節、高動態範圍、豐富的色彩深度、乾淨專業的夜間曝光，以及逼真的細緻紋理。影片應讓人感到身歷其境、自然 spontané、情感豐富且可信，像是在真正的日本當地夏日祭典中意外捕捉到的美麗爆紅瞬間。不要把分鏡腳本的畫面當成彼此無關的獨立鏡頭。整段 15 秒的序列中，維持強烈的空間連續性、鏡頭連續性、光線連續性和環境一致性。同一個祭典地點、同一段河岸、同樣的群眾氛圍、同一個夜晚、同樣的光線和同一個視覺世界都必須保持一致。 0:00–0:02 — 穿過夏日祭典 從第一人稱 POV 開始，自然地沿著熱鬧的日本夏日祭典街道向前行走。使用提供的祭典參考圖片作為整體構圖和氛圍的參考。左側是一個逼真的炒麵攤位，擁有大型高溫金屬煎台、麵條、烹調工具、升起的蒸氣、溫暖的燈光，以及正在準備食物的攤販。右側是傳統的日本撈金魚攤位，設有淺藍色水槽、許多小型橘色金魚、紙網、細微的水面反射，以及享受遊戲的祭典遊客。溫暖的紙燈籠懸掛在街道上方。許多日本祭典遊客自然地走過畫面中央，其中一些人穿著浴衣，其他人穿著休閒夏裝。鏡頭隨著逼真的腳步自然地輕微上下晃動。自然的手持智慧型手機運動。鏡頭前不要出現可見的手或手臂。畫面必須極度乾淨且細節豐富。清楚保留：燈籠紙張的紋理、攤位布料的紋理、食物表面細節、蒸氣、金魚、水面反射、浴衣布料、頭髮、皮膚、路面紋理和背景燈光。氛圍溫暖、忙碌、懷舊、身歷其境且寫實。 0:02–0:03 — 開始出現煙火升空的聲音 繼續走在完全相同的祭典街道上。不要剪接。不要改變攤位的配置。遠處開始傳來煙火升空的聲音：“whoooooosh…” 當人注意到聲音時，鏡頭運動自然地稍微放慢。這個人還沒有完全轉向河邊。炒麵攤位仍在左側。撈金魚攤位仍在右側。人群繼續自然移動。營造好奇和期待感。這個聲音表示煙火已經在觀看者身後或旁邊的某處升空。 0:03–0:04 — 平順地轉向煙火 不要剪接，將鏡頭平順地轉向煙火聲音傳來的方向。動作必須是一次連續且符合物理感的自然人類反應。使用快速但受控的手持鏡頭水平搖攝。避免過度的動態模糊。當鏡頭轉離攤位時，逐漸呈現：祭典人群的邊緣、河岸、遠處的城市天際線，以及開闊而深暗的夜空。同一枚煙火已經在飛行中、向上升起，並且可見。不要開始新的煙火。不要重置煙火。不要讓煙火突然出現在畫面底部。當鏡頭完成轉向時，發光的煙火彈體應已清楚位於升空點上方。人群剪影自然地持續出現在畫面底部附近。 0:04–0:07 — 向上追蹤同一枚煙火 繼續追蹤完全相同的煙火。鏡頭自然地向上傾斜並跟隨它。煙火穩定地升得更高，進入夜空。它留下一道連續的金橘色發光軌跡，帶有逼真的細緻火花和一縷細煙。飛行軌跡必須完全一致。同一個光源必須全程保持可見。不要建立另一枚煙火。不要重新開始升空動畫。不要突然改變方向。鏡頭將煙火保持在接近畫面中央的位置。向上追蹤的運動應保持平順且寫實。夜空應維持深邃乾淨，具有細緻陰影和極少的影像雜訊。不要壓黑黑位。保留畫面底部細微的城市燈光和人群剪影。營造懸念。觀眾應感到：“What is this firework going to become?” 0:07–0:08 — 煙火開始綻放 同一枚煙火抵達最高點。在爆炸前製造一個極短的停頓。接著：BANG! 煙火彈開始向外爆炸。它最初綻放成逼真的金色菊花形煙火。爆炸自然地從中心向外擴展。使用符合物理效果的發光粒子、細緻的發光軌跡、煙霧和火花。亮度應該強烈但受到良好控制。不要讓高光完全過曝。即使在最明亮的部分，也要保留細緻的火花結構。鏡頭只以細微自然的手持晃動作出反應。不要剪接。 0:08–0:10 — 巨大的彩虹菊花形煙火 同一枚金色煙火自然地轉變成巨大的彩虹色菊花形煙火。它繼續向外擴展，形成幾乎完美的大型圓形花朵。使用鮮明但可信的色彩：紅、橙、黃、綠、青、藍、紫。色彩應保持豐富分明且清晰可見，但不能顯得不自然。煙火填滿夜空的大部分區域。這是影片的視覺和情感高潮。讓煙火感覺巨大、令人屏息、優雅且逼真。呈現極其細緻的單個煙火粒子。每一道發光軌跡都應具有細膩的閃爍細節。保留：粒子的分離感、細小的發光碎片、煙霧紋理、細微的色彩漸層，以及逼真的亮度衰減。不要形成文字。不要形成日文字符。不要形成符號。不要形成標誌。這必須始終是一朵純粹、巨大且逼真的彩虹菊花形煙火。讓鏡頭在短暫片刻幾乎保持靜止，讓觀眾能充分欣賞煙火。 0:10–0:12 — 欣賞餘光 彩虹煙火逐漸消退。彩色軌跡分裂成數百個小型發光餘燼。單獨的火花在重力作用下緩慢向下落。逼真的煙霧柔和地散布在黑暗的天空中。城市天際線和人群剪影仍在畫面底部附近若隱若現。鏡頭大致保持靜止。在視覺高潮之後營造安靜的情感停頓。保留逐漸消退的火花和煙霧中的細節。避免混濁的黑色區域。避免過多雜訊。避免過度銳化。不要立即剪回祭典街道。觀眾應有時間享受餘韻。 0:12–0:15 — 平順地回到祭典街道 當最後的煙火火花仍在消退時，慢慢將鏡頭向下傾斜。這必須是連續的實體鏡頭運動。不要硬切。不要瞬移。鏡頭向下傾斜時：先呈現人群的上半部，再呈現更多人，接著是溫暖的燈籠光，最後是祭典攤位。逐漸回到開頭完全相同的祭典街道。炒麵攤位再次位於左側。撈金魚攤位再次位於右側。維持相同的大致人群密度、攤位配置、溫暖光線和祭典氛圍。這個人自然地再次開始向前走。燈籠溫暖地發光，不會過曝。金魚水槽反射燈籠的光。炒麵攤位的蒸氣柔和地捕捉溫暖的燈光。結尾應該 f

Create one continuous 15-second video in 16:9. Use the provided storyboard and festival reference images as visual guidance. The entire video must feel like ONE continuous real-life smartphone recording captured by a person attending a Japanese summer festival at night. Ultra-high-definition 4K photorealistic live-action footage with premium cinematic image quality, crisp natural details, high dynamic range, rich color depth, clean professional nighttime exposure, and realistic fine textures. The video should feel immersive, spontaneous, emotional, and believable, like an unexpectedly beautiful viral moment captured during a real local Japanese summer festival. Do not treat the storyboard panels as separate unrelated shots. Maintain strong spatial continuity, camera continuity, lighting continuity, and environmental consistency throughout the full 15-second sequence. The same festival location, same riverside, same crowd atmosphere, same night, same lighting, and same visual world must remain consistent. 0:00–0:02 — Walking through the summer festival Begin in first-person POV, naturally walking forward through a lively Japanese summer festival street. Use the provided festival reference image for the overall composition and atmosphere. On the left is a realistic yakisoba stall with a large hot metal griddle, noodles, cooking tools, rising steam, warm lighting, and vendors preparing food. On the right is a traditional Japanese goldfish scooping stall with a shallow blue water tank, many small orange goldfish, paper scoops, subtle water reflections, and festival visitors enjoying the game. Warm paper lanterns hang above the street. Many Japanese festival visitors naturally walk through the center of the frame, some wearing yukata and others wearing casual summer clothes. The camera moves gently up and down with realistic human footsteps. Natural handheld smartphone motion. No visible hands or arms in front of the camera. The image should be extremely clean and detailed. Clearly preserve: lantern paper texture, stall fabric texture, food surface detail, steam, goldfish, water reflections, yukata fabric, hair, skin, pavement texture, and background lights. The atmosphere is warm, busy, nostalgic, immersive, and realistic. 0:02–0:03 — The firework launch sound begins Continue walking through EXACTLY the same festival street. Do not cut. Do not change the stall arrangement. A distant firework launch sound begins: “whoooooosh…” The camera movement naturally slows slightly as the person notices the sound. The person has not yet fully turned toward the river. The yakisoba stall remains on the left. The goldfish scooping stall remains on the right. The crowd continues moving naturally. Build curiosity and anticipation. The sound indicates that a firework has already been launched somewhere behind or beside the viewer. 0:03–0:04 — Smoothly turn toward the firework Without cutting, smoothly turn the camera toward the direction of the firework sound. The movement must be one continuous and physically believable human reaction. Use a quick but controlled handheld pan. Avoid excessive motion blur. As the camera turns away from the stalls, gradually reveal: the edge of the festival crowd, the riverside, the distant city skyline, and the open dark night sky. The SAME firework is already visible in mid-flight, rising upward. Do not begin a new firework. Do not reset the firework. Do not make it suddenly appear at the bottom of the frame. The glowing shell should already be clearly above the launch point when the camera finishes turning. Crowd silhouettes remain naturally visible near the bottom of the frame. 0:04–0:07 — Follow the same firework upward Continue following the exact SAME firework. The camera naturally tilts upward while tracking it. The firework rises steadily higher into the night sky. It leaves one continuous golden-orange glowing trail with realistic fine sparks and a thin smoke trail. The trajectory must remain completely consistent. The same light source must remain visible throughout. Do not create another firework. Do not restart the launch animation. Do not suddenly change its direction. The camera keeps the firework close to the center of the frame. The upward tracking motion should remain smooth and realistic. The night sky should remain deep and clean, with detailed shadows and minimal image noise. Do not crush the blacks. Preserve subtle city lights and crowd silhouettes near the bottom of the frame. Build suspense. The viewer should feel: “What is this firework going to become?” 0:07–0:08 — The firework starts to burst The same firework reaches its highest point. Create a very short pause before the explosion. Then: BANG! The shell begins exploding outward. It initially opens into a realistic golden chrysanthemum-style firework. The explosion grows naturally from the center outward. Use physically realistic luminous particles, fine glowing trails, smoke, and sparks. The brightness should be powerful but well controlled. Do not completely blow out the highlights. Preserve detailed spark structure even in the brightest parts. The camera reacts with only a subtle natural handheld shake. Do not cut. 0:08–0:10 — Giant rainbow chrysanthemum firework The SAME golden firework naturally transforms into a huge rainbow-colored chrysanthemum firework. It continues expanding outward into a nearly perfect large circular bloom. Use vivid but believable colors: red, orange, yellow, green, cyan, blue, purple. The colors should remain richly separated and clearly visible without looking artificial. The firework fills a large portion of the night sky. This is the visual and emotional climax of the video. Make the firework feel massive, breathtaking, elegant, and realistic. Render extremely fine individual firework particles. Each glowing trail should have delicate sparkling detail. Preserve: particle separation, small glowing fragments, smoke texture, subtle color gradients, and realistic fading brightness. Do NOT form words. Do NOT form Japanese characters. Do NOT form symbols. Do NOT form logos. This must remain a pure, giant, realistic rainbow chrysanthemum firework. Hold the camera almost still for a brief moment so the viewer can fully appreciate the firework. 0:10–0:12 — Enjoy the afterglow The rainbow firework gradually fades. The colored trails break into hundreds of small glowing embers. Individual sparks slowly fall downward under gravity. Realistic smoke gently spreads across the dark sky. The city skyline and crowd silhouettes remain subtly visible near the bottom of the frame. The camera stays mostly still. Create a quiet emotional pause after the visual climax. Preserve fine detail in the fading sparks and smoke. Avoid muddy black areas. Avoid excessive noise. Avoid oversharpening. Do not immediately cut back to the festival. The audience should have time to enjoy the余韻. 0:12–0:15 — Smoothly return to the festival street While the last firework sparks are still fading, slowly tilt the camera downward. This must be a continuous physical camera movement. No hard cut. No teleportation. As the camera tilts down: first reveal the tops of the crowd, then more people, then warm lantern light, then the festival stalls. Gradually return to the exact SAME festival street from the beginning. The yakisoba stall is again on the left. The goldfish scooping stall is again on the right. Maintain the same general crowd density, stall arrangement, warm lighting, and festival atmosphere. The person naturally begins walking forward again. The lanterns glow warmly without clipping. The goldfish water tank reflects the lantern light. Steam from the yakisoba stall softly catches the warm lighting. The ending should f